Earbuds / Compare

Bose QuietComfort Earbuds (2024) vs Samsung Galaxy Buds3 Pro

A

Product A: Bose

QuietComfort Earbuds (2024)

68 of 166 known

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B

Product B: Samsung

Galaxy Buds3 Pro

88 of 166 known

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All 166 fields

Every value links to where we found it.

Only differences

ABose QuietComfort Earbuds (2024)

BSamsung Galaxy Buds3 Pro

General

7 of 8 differ

Series

Not available

Galaxy Buds1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

442318, 318L, 318R, 888507-01002Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 4 and 6: case model 442318, left earbud 318L, right earbud 318R. SoundGuys lists 888507-0100 for the tested unit.

SM-R6301Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact maker page identifies SM-R630 silver configuration. Regional suffix is not a separate hardware product.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

18 September 20241Press releasebose.com/pressroom/bose-quietcomfort-earbuds-second-genRead 10 October 2026September 18, 2024 launch announcement.

10 July 20242Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

Status

Available3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose.com US listing in stock on the access date.

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Samsung Galaxy Buds2 Pro10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026RTINGS calls the Galaxy Buds3 Pro the 2024 follow-up to the previous Galaxy Buds2 Pro.

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Samsung Galaxy Buds4 Pro10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026A notice on the RTINGS Galaxy Buds3 Pro review says these headphones were replaced by the Samsung Galaxy Buds4 Pro.19Reviewtomsguide.com/audio/earbuds/embargo-25th-feb-6pm-gmt-samsung-announces-galaxy-buds-4-and-galaxy-buds-4-pro-5-key-features-you-can-expectRead 23 October 2026Tom's Guide names the Galaxy Buds 3 and Galaxy Buds 3 Pro as the predecessors of the Galaxy Buds 4 and Buds 4 Pro.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$1791Press releasebose.com/pressroom/bose-quietcomfort-earbuds-second-genRead 10 October 2026Press release: available starting today for $179. US price, sales tax not included.

$249.992Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026July 10 US launch Availability gives $249.99 for exact model.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€24911Press releasenews.samsung.com/de/samsung-verkundet-verkaufsstart-des-samsung-galaxy-z-fold6-und-galaxy-z-flip6-sowie-der-galaxy-watch7-galaxy-watch-ultra-galaxy-buds3-serie-und-des-galaxy-ringRead 5 October 2026July 24 German retail-day release states UVP 249 EUR for Buds3 Pro and 179 EUR for Buds3.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, CA, GB, DE, FR4Maker product pagebose.de/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose Germany store offers the product in EUR.5Maker product pagebose.co.uk/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose UK store offers the product in GBP.6Maker product pagebose.fr/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose France store offers the product in EUR.7Maker product pagebose.ca/en/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose Canada store offers the product in CAD.

Not available

ColoursiThe maker's own colour names

Black, White Smoke, Chilled Lilac, Dewdrop Mint, Ice Blue, Petal Pink, Rosewood Mauve3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Color swatches of this product on the page. Black, White Smoke and Chilled Lilac are the launch colors. The others were added later.

Silver, White1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Segment

Not available

Not available

Design

1 of 4 differ

Form factoriIn-ear seals the ear canal with a tip. Semi-in-ear rests in the outer ear without a seal. Open-ear leaves the ear canal unobstructed.

In-ear2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 14: the eartip rests at the opening of the ear canal and makes a seal.

In-ear2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Launch text explicitly Canal Type for Pro.

Bud shapeiStem describes an extending control or microphone stalk. Stemless describes a compact body without a stalk.

Stemless9Reviewsoundguys.com/bose-quietcomfort-earbuds-2024-review-124327Read 10 October 2026Review says the earbuds rest within the ear with no stem protruding past it.

Stem2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

Use one bud aloneiWhich earbud can operate alone. This does not mean two earbuds can play from different sources.

Either bud3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026FAQ: you can use either the left or the right bud independently. Both buds are best for noise cancelling.

Either bud3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.4Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 20 states single-earbud connection plays mono. Page 42 left/right balance and one-earbud use confirms either unit, not a fixed primary earbud.

RGB lighting

Not available

Not available

Drivers and sound

9 of 17 differ

Drivers per budiAudio transducers in one earbud. Rows distinguish their type, acoustic role and published diameter. Do not count microphones.

ABose QuietComfort Earbuds (2024)

Not available

BSamsung Galaxy Buds3 Pro

Type	Role	Diameter (mm)	Count per earbud
Dynamic	Woofer	10.5	1
Planar magnetic	Tweeter	6.1	1

Source2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Exact Galaxy Buds3 Pro table column: 10.5 mm dynamic plus 6.1 mm planar. Main text identifies planar tweeter.

Driver typeiPublished transducer technology. High-excursion, composite and neodymium do not by themselves establish a driver type.

Not available

Hybrid2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026

Driver sizeiLargest explicitly published circular driver diameter in one earbud. A rectangular driver width is not a diameter.

Not available

10.5mm=CalculatedFrom Drivers per bud

Drivers per budiTotal audio transducers in one earbud, summed from explicit driver quantities. A row with an unknown quantity makes the total unknown.

Not available

2=CalculatedFrom Drivers per bud

Diaphragm material

Not available

Not available

Frequency responseiPublished acoustic frequency response of the earbuds. Codec transmission bandwidth alone does not qualify. Conditions belong in the source note.

Not available

Not available

Impedance

Not available

Not available

SensitivityiPublished acoustic sensitivity. The electrical reference and frequency must be stated in sensitivity_reference or the source note.

Not available

Not available

Sensitivity reference

Not available

Not available

Max sample rateiHighest supported audio sample rate under the codec and source-device conditions in the source note. This does not establish lossless playback.

Not available

96kHz2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Exact model sound-quality table and footnote 37: SSC-UHQ 24-bit/96 kHz requires Galaxy S24/S23, Fold6/Flip6/Fold5/Flip5 or Tab S9 with One UI 6.1.1+. Not a lossless claim.

Max bit depthiHighest supported audio bit depth under the codec and source-device conditions in the source note. Bluetooth version alone does not establish this.

Not available

24bits2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Same exact model sound-quality table and source device conditions.

Adaptive EQiAn inner mic tunes the sound to your ear in real time

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Personalised soundiA profile from a hearing test or ear scan

Not available

Not available

Onboard EQ

Not available

Not available

Custom EQ bandsiNumber of independently adjustable custom equalizer frequency bands. Availability may require current firmware, an app or a compatible device.

51Press releasebose.com/pressroom/bose-quietcomfort-earbuds-second-genRead 10 October 2026Press release: five-band adjustable EQ in the Bose QC Earbuds app.

97Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026App section image caption explicitly says 9-band EQ plus presets.

EQ presetsiNamed equalizer sound presets. Noise-control modes and spatial-audio modes are separate features.

Not available

Bass Boost, Smooth, Dynamic, Clear, Treble Boost, Balanced7Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026EQ chart headings explicitly name Bass Boost, Smooth, Dynamic, Clear, Treble Boost and Balanced.

Volume limit

Not available

Not available

Spatial audio

2 of 2 differ

Spatial audioiNamed spatial or surround audio processing supported with the source and platform conditions stated in the source note.

Not available

360 Audio1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Head trackingiSpatial audio changes with head movement. Static spatial processing alone does not qualify. Compatible device or content requirements belong in the source note.

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026360 Audio paragraph explicitly adjusts sound direction with head tilt. Compatible Galaxy Android One UI 3.1+ or listed Samsung TV required. App/content support varies.4Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 38 360 Audio setting automatically adjusts direction of sound with head movement on compatible Android 11/One UI 3.1+ Galaxy device.

Noise cancelling

4 of 11 differ

Active noise cancelling

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 31: Quiet mode gives full noise cancellation. Aware mode gives full transparency. Off is also available.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

ANC typeiFeedforward uses exterior microphones. Feedback uses interior microphones. Hybrid uses both. Adaptive control is separate from microphone placement.

Not available

Not available

ANC microphones in both earbudsiPhysical microphones used by ANC across the pair. A shared call and ANC microphone counts once. Case microphones and vibration sensors are excluded.

Not available

Not available

Adaptive ANCiANC strength or calibration adjusts automatically to noise, fit or ear acoustics. The source note states the adjustment conditions.

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Adaptive EQ/ANC section says inner and outer microphones analyze fit and sound in real time and adjust ANC. General Adaptive Noise Control mode is separate and Pro only.

ANC levelsiNumber of selectable ANC strength levels. Excludes ANC off, transparency and activity profiles unless they explicitly set distinct strength levels.

Not available

Not available

ANC attenuation (claimed)iManufacturer maximum claimed noise attenuation. Frequency and measurement conditions belong in the source note. This is not reviewer-measured overall attenuation.

Not available

Not available

Transparency mode

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 31: Aware mode.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model technical Ambient Sound row Yes.

Adjustable transparency

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 29/43 sliders adjust ambient volume, including left/right hearing-enhancement levels.

Automatic ANC and transparency blendiAutomatically blends active cancellation with ambient sound. Automatic activity-based switching between separate modes alone does not qualify.

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 28/37 Adaptive mode adjusts surrounding sound volume or ANC strength to noise, uses ANC in noise and lets ambient sound in when quiet.

Conversation detection

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 30 Voice Detect temporarily enables ambient sound while wearer speaks. Pro only, requires both earbuds.

Wind noise reductioniA documented physical design or processing feature for reducing wind noise. The source note distinguishes mesh or shape changes from selectable processing.

Yes3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026FAQ on calls: the microphone system adapts to the environment to isolate your voice from background noise and wind. This is call processing and not a physical wind design.

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model anatomy feature illustration labels Wind Shield. This is a physical shield, not evidence of selectable DSP wind processing.8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model anatomy feature illustration labels Wind Shield. This is a physical shield, not evidence of selectable DSP wind processing.

Measured

4 of 23 differ

Frequency response notes (measured)iMeasured by a reviewer, not claimed by the maker

With ANC on, the response has more sub-bass than the SoundGuys headphone preference curve. It under-emphasizes the mids and over-emphasizes treble. With ANC off the bass emphasis is lower.10Measurementsoundguys.com/bose-quietcomfort-earbuds-2024-review-124327Read 10 October 2026Objective Measurements section. Firmware 1.1.2, Bose QC Earbuds app 2.0.2, default settings. No numeric deviation stored.

Not available

Bass amount (measured)iDeviation from the review source target in the bass range. Positive means more bass. Target, test method and settings belong in the source note.

Not available

Not available

Treble amount (measured)iDeviation from the review source target in the treble range. Positive means more treble. Values from different targets may not be directly comparable.

Not available

Not available

Deviation from target (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Consistency between fittings (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Harmonic distortion (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Sound leakage (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Noise isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Noise isolation, best (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Passive isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Call quality notes (measured)iMeasured by a reviewer, not claimed by the maker

Voices are clear in ideal conditions and usable in most environments. Some background noise stays audible in the simulated office test.10Measurementsoundguys.com/bose-quietcomfort-earbuds-2024-review-124327Read 10 October 2026Microphone demos in ideal, office, street, windy and reverberant conditions.

The reviewed unit records speech clearly in quiet settings but struggles to separate it from background noise.12Measurementrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public microphone verdict from exact model review. Numeric lab results are membership-only and are not accessed or copied. Firmware is not stated in public verdict.

Mic low-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic high-frequency extension (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic speech-to-noise ratio (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Latency (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Bluetooth latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

2.4 GHz latency, worst (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Latency in game mode (measured)iThe best case the buds can reach. Measured by a reviewer

Not available

Not available

Battery life (measured)iReviewer-tested operation from one full charge of the earbuds. Excludes case recharges. ANC, codec, connection, volume and tested edition belong in the row or source note.

ABose QuietComfort Earbuds (2024)

ANC	Hours (h)
Yes	9

Source11Reviewtechradar.com/audio/earbuds-airpods/bose-quietcomfort-earbuds-2024-reviewRead 10 October 2026Reviewer testing: the buds hit nine hours with ANC on. Volume, codec and method are not stated. Earbuds only, one charge.

BSamsung Galaxy Buds3 Pro

Hours (h)
4.52

Source5Measurementsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Battery section one-charge standardized test 4 h 31 min. Tested firmware R630XXU0AXEC, Galaxy Wearable 2.2.59.24061361. Specific result does not explicitly state ANC, codec or volume, so these are omitted.

Longest tested use per chargeiHighest earbuds-only duration among stored reviewer tests. Modes and settings may differ between tests and products.

9h=CalculatedFrom Battery life (measured)

4.52h=CalculatedFrom Battery life (measured)

Battery life with case (measured)iReviewer-tested total including earbuds and case recharges. Do not calculate this by multiplying one-charge runtime by claimed recharge count.

Not available

Not available

Full charge time (measured)iBuds in the case, 0 to 100 %. Measured by a reviewer

Not available

Not available

Weight per bud (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Microphones and calls

3 of 7 differ

Voice microphones in both earbudsiPhysical call and beamforming microphones across the pair. Excludes case microphones and vibration sensors. Shared ANC microphones can also count here when used for calls.

Not available

Not available

All microphones in both earbudsiEvery physical microphone across the pair, including call and ANC microphones. Shared microphones count once. Excludes the charging case and voice vibration sensors.

61Press releasebose.com/pressroom/bose-quietcomfort-earbuds-second-genRead 10 October 2026Press release: three microphones in each bud, six microphones working together for noise cancellation and voice pickup.

61Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Number of MIC row explicitly states 6 across product pair. VPU is excluded. No call-only or ANC only role count is inferred.

Bone conduction voice sensoriA dedicated bone or jaw conduction sensor for detecting speech vibrations. A microphone or speech-detecting accelerometer alone does not prove this architecture.

Not available

Not available

Mic noise reduction

Not available

AI2Press releasenews.samsung.com/us/samsung-galaxy-z-fold6-flip6-buds3-series-elevate-galaxy-ai-new-heights-unpacked-2024Read 5 October 2026Buds3 series call paragraph explicitly describes pre-trained machine-learning model restoring speaker voice in noise. Pro and standard both covered.

Call audio bandwidthiHighest supported call-audio bandwidth. Compatible phone, operating system, call app or network requirements belong in the source note.

Not available

Super wideband1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Super Wide Band row and feature text. 16 kHz requires compatible Galaxy device and software, with mobile network support.

Mic mute controliAn earbud control that mutes the microphone during calls. Includes touch or pressure gestures and physical buttons. Phone/app-only controls do not qualify.

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 26: Fast Mute can be assigned to a touch control in the Bose QCE app.

Not available

SidetoneiHear your own voice in calls

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 26: sidetones are managed in the Bose QCE app under Smart Calls.

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 30 Use Ambient sound during calls explicitly makes own voice audible during calls.

Connectivity

11 of 18 differ

Chip

Not available

BES280016Press releasenews.samsung.com/tw/ai%E6%97%97%E8%89%A6%E6%91%BA%E7%96%8Agalaxy-z-fold6%EF%BD%9Cz-flip6-%E8%80%80%E7%9C%BC%E7%99%BB%E5%8F%B0Read 5 October 2026Exact maker Taiwan table 3 identifies BES2700 for Galaxy Buds3 and BES2800 for Galaxy Buds3 Pro. This establishes model mapping that the combined investor-report platform listing did not.

Connections

Bluetooth3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Wireless Connectivity row lists Bluetooth profiles only. The USB cable is for charging.

Bluetooth1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth

5.31Press releasebose.com/pressroom/bose-quietcomfort-earbuds-second-genRead 10 October 2026Press release: advanced Bluetooth 5.3. SoundGuys and What Hi-Fi also list 5.3.

5.41Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth codecs

SBC, AAC8Reviewwhathifi.com/reviews/bose-quietcomfort-earbuds-2024Read 10 October 2026Tech specs and Features: SBC and AAC, no aptX. TechRadar also lists SBC and AAC. The maker does not name codecs.

AAC, SBC, Samsung Seamless, SSC UHQ1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bluetooth profiles

A2DP, HFP, AVRCP3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Wireless Connectivity row: A2DP Bluetooth Audio Streaming, HFP Bluetooth, AVRCP Bluetooth.

A2DP, AVRCP, HFP, PBP, TMAP1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

LE Audio

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Auracast

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Auracast section and footnotes 26-29 describe compatible source/assistant requirements.8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model Auracast section and footnotes 26-29 describe compatible source/assistant requirements.

MultipointiConcurrent Bluetooth connections to multiple source devices. Pairing memory and switching through a manufacturer account alone do not qualify.

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 40: connected to up to two devices at a time. Audio plays from one device at a time.

No10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Travel and Office verdict explicitly says no standard multi-device pairing. Own Galaxy-account switching is separate.

Multipoint devicesiMaximum source devices concurrently connected by Bluetooth, not the number remembered in pairing history.

22Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 41: two devices connected at once.

Not available

Multipoint with LDACiMany buds turn multipoint off on LDAC

Not available

Not available

Paired devices rememberediMaximum remembered Bluetooth source pairings. This is separate from simultaneous multipoint connections.

52Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 40: up to five devices in the earbuds device list.

Not available

Automatic switching between own devicesiThrough the maker's account

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 20264Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 36 own phone/tablet on same Samsung Account automatically switches for incoming calls. Page 41 seamless connection is device switching, not proof of general Bluetooth multipoint.

Fast pairing

Not available

Not available

Audio sharingiShare one stream with a second pair

Not available

Not available

Wireless range (claimed)

9m2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 41: range of 30 ft or 9 m.

10m3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 22 maximum Bluetooth connection range 10 m, depending on environment.

Wireless receiveri2.4 GHz dongle

Not available

Not available

Receiver connector

Not available

Not available

Simultaneous 2.4 GHz and Bluetooth audioiBoth connection types can play audio together. Quick switching between independent modes does not qualify.

Not available

Not available

Latency

0 of 3 differ

Low latency mode

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 29: low latency Bluetooth audio, enabled in the Bose QCE app.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 42 Gaming Mode minimizes delay, Samsung Android mobile device only. No latency milliseconds inferred.

Claimed latency

Not available

Not available

Lowest claimed latency

Not available

Not available

Compatibility

3 of 4 differ

PlatformsiPlatforms with documented audio support. App availability and advanced features can be more limited. Edition-specific support is listed in variants.

Android, iOS9Reviewsoundguys.com/bose-quietcomfort-earbuds-2024-review-124327Read 10 October 2026FAQ: pairs with a PC or any Bluetooth device, and the review used an iPhone. The maker lists apps for Android and iOS.

Android, iOS, Windows5Measurementsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Review explicitly confirms iPhone and Android Bluetooth compatibility. Many advanced features require Galaxy phone.10Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Office verdict names Windows app control. Android/iOS compatibility is separately established by SoundGuys.17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Exact-model Windows audio pairing is documented separately from Android/iOS app availability.

Connection per platformiDocumented audio connection for each platform. USB-C phone routes require a compatible port. Platform edition and microphone restrictions belong in source notes or feature requirements.

ABose QuietComfort Earbuds (2024)

Not available

BSamsung Galaxy Buds3 Pro

Platform	Connection
Windows	Bluetooth

Source17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Maker support updated 14 April 2026 expressly names Galaxy Buds3 Pro and gives Windows Bluetooth music/audio pairing. Case-bottom button held more than 3 seconds. No Windows microphone flag asserted.

Features that need a specific deviceiDevice, operating system, firmware, codec, content, account or region requirements for a named feature.

ABose QuietComfort Earbuds (2024)

Feature	Needs
Voice control	The Bose QCE app must be running on the device, open or in the background.
Remote selfie	Set up in the Bose QCE app and the camera app open on the device.

Source2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 27: the Bose QCE app must be running, open or in the background, to use voice control.3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026FAQ on remote selfie: set it up in the Bose QCE app, open the camera app, then say Hey Headphones Take Photo or use the assigned touch control.

BSamsung Galaxy Buds3 Pro

Feature	Needs
Galaxy Wearable settings	Compatible Android 10 or later phone with at least 1.5 GB RAM. Some advanced features require Samsung Galaxy devices and current software.
SSC-UHQ audio	Listed compatible Galaxy S24/S 23, Fold6/Flip6/Fold5/Flip5 or Tab S9 with One UI 6.1.1+. SSC-UHQ supports up to 24-bit/96 kHz.
360 Audio and head tracking	Compatible Galaxy Android One UI 3.1+ phone/tablet or listed Samsung TV. Direct multi-channel requires One UI 4.1.1+. App/content support varies.
Auto Switch	Supported Galaxy devices signed into same Samsung Account. Galaxy Book One UI 6.0+, phones/tablets One UI 4.1.1+, Watch 4 or later. Samsung TV 2022 or later after required firmware. This is device switching.
Live translation and Interpreter	Compatible Galaxy AI phone and latest required software. Samsung Account and supported language package can be required. Translation is performed on phone.
Gaming Mode	Samsung Android mobile device only.
Voice commands and Bixby	Bixby-compatible phone for assistant. Fixed voice commands are limited to supported languages and installed matching language package.
Windows audio	Use compatible Windows Bluetooth adapter. Exact Buds3 Pro maker pairing guide uses case-bottom connect button held for 3 seconds, then Windows Bluetooth device pairing. Microphone operation is not inferred from the music-pairing guide.
Windows firmware updates	Samsung Galaxy Buds PC app from Microsoft Store explicitly supports Buds3 Pro. Fully charge buds, put them in case and open lid for connection, then Earbuds software update. This is distinct from legacy Galaxy Buds Manager for older models, so no Mac app support is inferred.

Source8Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model page footnotes name Android 10/1.5 GB RAM, One UI requirements, supported Galaxy hardware, Samsung Account and language package conditions. Manual pages 32/42 add Bixby/gaming constraints.17Maker product pagesamsung.com/africa_en/support/mobile-devices/how-to-connect-samsung-galaxy-buds-series-to-a-laptop-to-listen-to-musicRead 8 October 2026Exact Buds3 Pro case pairing procedure and standard Windows Bluetooth host route. No special Samsung PC or minimum firmware invented for basic audio.18Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Exact PC app steps for Buds3 Pro include fully charged buds, open charging case, Bluetooth permission and firmware download/install. No inferred Mac app or microphone support.

Official licence

Not available

Not available

Battery and charging

11 of 13 differ

Battery per budiBattery cell capacity of one earbud. The source note states typical or rated capacity. Charging input current is not capacity.

Not available

53mAh1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Typical per earbud capacity. Rated 50 mAh from launch table is not substituted.

User-replaceable earbud batteryiThe maker documents normal battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

No2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 3: the product contains non-replaceable batteries. Printed page 5: do not attempt to remove the lithium-ion battery.

Not available

Claimed battery lifeiManufacturer maximum runtime under the stated mode, codec and spatial processing state. Name the spatial or immersive processing mode and other conditions in source notes. Omit unspecified settings. with_case false means one charge of the earbuds. true means earbuds plus case recharges.

ABose QuietComfort Earbuds (2024)

Mode	Includes case recharges	Hours (h)
ANC on	No	8.5
ANC on	Yes	30

Source2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 37. Bose test June 2024: A2DP, IEC 60268-1 pink noise, 75 dB SPL, 3-band EQ at zero, Quiet mode (full noise cancellation). Up to 8.5 h per charge. Up to 2.5 full earbud recharges from the case for up to 30 h of listening, stored as the with-case total. The maker product page footnote says 9 h and 31.5 h instead. The guide is preferred. Codec not stated.

BSamsung Galaxy Buds3 Pro

Mode	Includes case recharges	Hours (h)
ANC on	No	6
ANC off	No	7
ANC on	Yes	26
ANC off	Yes	30
Call	No	5
Call	Yes	22

Source1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model technical music rows ANC on/off and total including case. Call rows stored ANC off only because call enum cannot distinguish ANC state. ANC on call rows omitted.

Longest claimed use per chargeiHighest earbuds-only runtime among all stored modes. This can be ANC off, Hearing Aid, heart-rate or call use. Read the battery table and source conditions.

8.5h=CalculatedFrom Claimed battery life

7h=CalculatedFrom Claimed battery life

Playback per charge with ANC (claimed)iHighest claimed earbuds-only playback with ANC enabled. Codec and spatial-audio conditions belong in the source note.

8.5h=CalculatedFrom Claimed battery life

6h=CalculatedFrom Claimed battery life

Playback per charge without ANC (claimed)iHighest claimed earbuds-only playback with ANC disabled. Codec and volume conditions belong in the source note.

Not available

7h=CalculatedFrom Claimed battery life

Total with case (claimed)iHighest claimed runtime including the initial earbud charge and all case recharges. It is not the case recharge runtime alone.

30h=CalculatedFrom Claimed battery life

30h=CalculatedFrom Claimed battery life

Total with case and ANC (claimed)iClaimed total playback with ANC, including the initial earbud charge and case recharges.

30h=CalculatedFrom Claimed battery life

26h=CalculatedFrom Claimed battery life

Talk time (claimed)

Not available

5h=CalculatedFrom Claimed battery life

Full charge time, budsiTime to charge discharged earbuds to full in the case. Excludes charging the case itself or a combined buds-and-case result.

90min2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 37: earbuds up to 1.5 hours. Bose test: depleted earbuds in a fully charged case.

Not available

Charging guidanceiPublished charging guidance or estimates that do not separate earbuds and case. Preserve the maker’s component scope and limits. Do not assign an unspecified or combined estimate to a component-specific numeric field.

Not available

Not available

Quick charge timeiCharge duration corresponding to quick_charge_playback_h. Source note states earbuds-only or case-inclusive charging and playback settings.

20min2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 37: a 20-minute charge.

Not available

Earbud playback after quick chargeiEarbuds-only runtime after quick_charge_min of charging. A claimed case-inclusive total does not qualify. ANC, codec and volume conditions belong in the source note.

3h2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 37: up to 3 hours of earbud playback after 20 minutes. Quiet mode, 75 dB SPL, 3-band EQ at zero.

Not available

Charging case

3 of 10 differ

Case batteryiCharging-case battery cell capacity. The source note distinguishes typical, rated and output capacity. USB output capacity alone does not qualify.

300mAh2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 6 lists Output Capacity 300 mAh on the line with the charging case input rating and output current. The label gives no typical or rated qualifier. It is read as the case battery capacity.

515mAh1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Typical 515 mAh, not rated 500 mAh.

User-replaceable case batteryiThe maker documents normal case battery replacement by the user with its approved procedure and tools. Service or recycling disassembly does not count.

No2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 3 gives the same statement for the product, which includes the charging case.

Not available

Case charging port

USB-C2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 34: USB-C port on the back of the charging case.

USB-C3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026

Case full charge timeiBy cable, 0 to 100 %. A time the maker gives with the earbuds inside the case counts, and the source note says so.

120min2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 37: charging case up to 2 hours. The charging method is not stated.

Not available

Wireless charging

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 34: a compatible third-party wireless charger, not provided, charges the case.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 6 case layout identifies wireless charging coil. Charging section provides wireless charger and phone wireless-power-sharing instructions.

Wireless standardsiDocumented case charging standards or supported chargers. Magnetic alignment alone does not establish Qi2 certification.

Not available

Not available

Wireless charging poweriHighest wireless charging input the maker states for the case. The output of a charging pad does not count.

Not available

Not available

Speaker in caseiAn audio speaker physically in the charging case, for locating or status sounds. A microphone in the case is separate.

Not available

Not available

Screen on case

Not available

Not available

Case works as audio transmitteriCase relays external source audio through USB or an analog audio input. A case microphone for recording or calls does not qualify.

Not available

Not available

Controls

4 of 5 differ

ControlsiPressure is a force sensor that does not move, such as a stem you squeeze. Button is a key that moves when pressed.

Touch, Voice commands2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed pages 24 to 28: touch surface on both earbuds and voice control with Hey headphones.

Pressure, Swipe, Voice commands3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 25-27 pinch/swipe controls, page 40 voice commands. No head gestures are stated for Buds3 series.

Earbud volume controliHow earbud controls adjust volume, including a voice command if supported. Phone or app controls alone do not qualify.

Touch2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 25: tap then touch and hold the right earbud for up, the left for down.

Swipe3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 26 swipe upwards/downwards adjusts volume.

Gestures

Tap: play or pause, answer a call, Double-tap: next track, end or decline a call, Triple-tap: previous track, Tap then touch and hold right earbud: volume up, Tap then touch and hold left earbud: volume down, Touch and hold for 1 second: change noise cancelling mode, Say Hey headphones: voice control2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed pages 24 to 28 and 31.

Single pinch, Double pinch, Triple pinch, Pinch and hold, Swipe up or down3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026

Remappable controls

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 26: touch controls can be changed in the Bose QCE app.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 27 independent left and right pinch-and-hold assignments.

Voice assistant

Hey headphones voice control, Phone voice assistant2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 27 and 28: Hey headphones voice control, and Assistant followed by a request to reach the phone assistant.

Bixby3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 32 Bixby requires supported connected mobile device. Language and regional availability vary.

Sensors and health

3 of 9 differ

In-ear detection

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 30: in-ear detection with auto play or pause, auto answer and auto transparency.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 40 explicitly detects wearing, routes calls and pauses/resumes media depending on selected setting.

Sensors

Not available

Accelerometer, Gyroscope, Hall sensor, Pressure sensor, Proximity sensor, Touch sensor, Voice Pickup Unit1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Heart rate sensor

Not available

Not available

Skin temperature sensingiA documented skin temperature sensor. This is separate from the operating temperature range or a heart-rate sensor.

Not available

Not available

Hearing aid featureiAmplification for mild to moderate hearing loss

Not available

Not available

Medical clearances

Not available

Not available

Hearing testiA documented hearing assessment feature, including consumer sound-personalization tests. Medical diagnostic clearance must be stated separately.

Not available

Yes14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Page 1 personalized sound amplification describes a small hearing quiz/test and result-based ambient amplification. This is consumer hearing assessment, not a delivered clinical hearing-test or OTC hearing-aid claim. Upcoming clinical software functionality is not inferred.

Hearing protectioniLimits sudden loud sounds

Not available

Not available

Health features

Not available

Neck stretch reminders3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 41/42 Neck stretch reminders after head bent down 10 minutes. Requires calibration and both earbuds worn.

Fit and durability

3 of 7 differ

Ear tips includediTip sizes supplied with the product, including the pair fitted to the earbuds. Do not list separately sold sizes as included.

S, M, L2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed pages 11 and 17: small, medium and large eartips are included. Medium comes attached.

S, M, L13Maker product pagesamsung.com/ca/audio-sound/galaxy-buds/galaxy-buds3-pro-white-sm-r630nzwaxacRead 5 October 2026Same exact model in-box footnote explicitly lists S, M(default), L, sets for each ear.

Ear tip materials

Silicone8Reviewwhathifi.com/reviews/bose-quietcomfort-earbuds-2024Read 10 October 2026Design section: three sizes of silicone ear tips.

Silicone7Reviewsoundguys.com/samsung-galaxy-buds3-pro-review-119540Read 5 October 2026Ear tip fragility section explicitly identifies silicone material.

StabilisersiPhysical stabilizing fittings or structures. Stability bands are separate from fins, wings and ear hooks.

Stability bands2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed pages 16 to 19: stability bands in sizes 1, 2 and 3.

None15Reviewrtings.com/headphones/reviews/samsung/galaxy-buds3-pro-truly-wirelessRead 5 October 2026Public Sports and Fitness verdict explicitly says the earbuds lack stabilizers and over-ear hooks.

Ear tip fit test

Not available

Yes6Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 39 Earbud fit test explicitly Galaxy Buds3 Pro only.

Dust and water rating, buds

IPX42Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 13: earbuds IPX4.

IP571Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 20264Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 47 IP57 certification: 15-35 C, 86-106 kPa, 1 m fresh water for 30 minutes without movement. Case not water-resistant. Not for swimming, shower or pool/seawater.

Dust and water rating, case

Not available

Not available

Water resistance depth

Not available

Not available

Software

4 of 6 differ

Companion app

Bose QCE app2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 12: Bose QCE app.

Galaxy Wearable / Galaxy Buds PC app3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Pages 34-37 Galaxy Wearable on compatible Android mobile device. Manufacturer page specifies Android 10+ and minimum 1.5 GB RAM. Android 16+ can configure settings directly.18Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Current Software updates with Galaxy Buds PC app section names Buds3 Pro and Microsoft Store. Galaxy Wearable remains Android app.

App platforms

Android, iOS3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Page says the app is available on Google Play and the Apple Store.

Android, Windows3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 202618Maker product pagesamsung.com/us/support/answer/ANS10001316Read 8 October 2026Current Galaxy Buds PC app supports Buds3 Pro on Windows. The separate Mac/Windows legacy Galaxy Buds Manager section only names older Buds/Buds+/Gear IconX and is not transferred to Buds3 Pro.

User firmware updates

Yes2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 45: updates start from a message in the Bose QCE app.

Yes3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Page 43 manual FOTA Download and install and Auto update instructions.

Finding network

Not available

Samsung Find1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Precision findingiUWB in the case

Not available

Not available

Live translation

Not available

Yes1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Exact model hero and interpreter sections identify connected Galaxy AI phone translation. Requires Samsung Account, supported language with possible package download and compatible/current phone software. Translation is performed on the phone.

Dimensions and weight

4 of 4 differ

Weight per budiMass of one earbud. Tip size and approximate values belong in the source note. Do not store pair or case-inclusive mass.

10.89g(0.4 oz)3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bud Single 0.024 lb, converted with 453.59237 g per lb to 10.89 g. The pound figure is rounded. Entire Product System 0.152 lb matches the case plus two buds. TechRadar and What Hi-Fi list 8.5 g per bud and SoundGuys lists 6 g. The maker figure is kept.

5.4g(0.2 oz)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Bud dimensionsiDimensions of one earbud on the explicitly identified width, height and depth axes. An unlabeled tuple cannot establish those axes.

Width25.1Height29Depth21.1mm(1 × 1.1 × 0.8 in)4Maker product pagebose.de/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Einzelner Earbud 2.9 cm H x 2.51 cm W x 2.11 cm D. Maker-labeled axes in cm, stored in mm. The US page gives the same size in inches.

Width18.1Height19.8Depth33.2mm(0.7 × 0.8 × 1.3 in)14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Original Portuguese maker brochure published through retailer. Explicit W×H×D 18.1×19.8×33.2 mm, corroborated by maker Taiwan table 3. India live page labels H x W in the opposite order, so exact brochure and Taiwan labelled axes take precedence. Public native PDF text was independently read. Normal curl and screenshot access failed and no access barrier was bypassed.16Press releasenews.samsung.com/tw/ai%E6%97%97%E8%89%A6%E6%91%BA%E7%96%8Agalaxy-z-fold6%EF%BD%9Cz-flip6-%E8%80%80%E7%9C%BC%E7%99%BB%E5%8F%B0Read 5 October 2026Table 3 explicitly labels Pro W18.1/H19.8/D33.2 mm. India live H x W labels are reversed. Exact labelled Taiwan row and original maker brochure retained.

Case weightiCharging case mass excluding earbuds. Case-inclusive product mass does not qualify unless the source explicitly gives the empty-case figure.

47.17g(1.7 oz)3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Case 0.104 lb, converted to 47.17 g. Listed apart from the single bud, so read as the empty case. SoundGuys lists 45 g.

46.5g(1.6 oz)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Case dimensionsiCharging-case width, height and depth on explicitly identified source axes. Report conflicting axis labels rather than reorder a tuple by appearance.

Width70.1Height35.1Depth48.3mm(2.8 × 1.4 × 1.9 in)4Maker product pagebose.de/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Etui 3.51 cm H x 7.01 cm W x 4.83 cm D. Maker-labeled axes.

Width58.9Height48.7Depth24.4mm(2.3 × 1.9 × 1 in)1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026Technical table HxWxD 48.7 x 58.9 x 24.4 mm.

Certifications

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Hi-Res AudioiThe Japan Audio Society logos. Hi-Res Audio Wireless is also written Hi-Res Wireless Audio.

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Communication certifications

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FCC IDs

A943182Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 4: FCC ID A94318.

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Other certifications

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In the box

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In the box

2 Bose QuietComfort Earbuds, Charging case, USB-C cable (USB-A to USB-C), Fit Kit (Small, Medium and Large eartips and stability bands for each earbud), Safety sheet2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Printed page 11. The maker page lists the same contents and a safety sheet.

Galaxy Buds3 Pro earbuds, Charging case, Ear tips (S, M, L), USB cable, Quick Start Guide13Maker product pagesamsung.com/ca/audio-sound/galaxy-buds/galaxy-buds3-pro-white-sm-r630nzwaxacRead 5 October 2026Maker Canadian page in-box footnote lists all these items. Regional contents may vary. The cable connector types and length are not stated here, so not inferred.

Cables included

ABose QuietComfort Earbuds (2024)

Type	Length (m)	Count
USB Type-C to USB-A cable	0.3	1

Source5Maker product pagebose.co.uk/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026In the box: USB-C cable (USB-A to USB-C, 30 cm). The US page gives 12 inches.

BSamsung Galaxy Buds3 Pro

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Links

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Product page

www.bose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.html3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Bose US product page for QuietComfort Earbuds.

www.samsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainu1Maker product pagesamsung.com/in/business/audio-sound/galaxy-buds/galaxy-buds3-pro-silver-sm-r630nzaainuRead 5 October 2026

Spec sheet

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sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdf14Maker spec sheet (PDF)sgfm.elcorteingles.es/SGFM/dctm/MEDIA03/202407/09/00138545738981____9_.pdfRead 5 October 2026Original two-page Portuguese maker brochure, independently reopened as public native PDF text by the separate reviewer.

Manual

assets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdf2Owner's manualassets.bosecreative.com/m/52889a0b3798f19/original/891405_OG_QCEARB24-HEADPHONEIN_EN.pdfRead 10 October 2026Owner's guide 891405, English, copyright 2024. It covers Bose QuietComfort Earbuds with case model 442318.

downloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdf3Owner's manualdownloadcenter.samsung.com/content/UM/202507/20250715141035883/SM-R530_R630_UG_EU_Eng_Rev.1.4_250625.pdfRead 5 October 2026Cover identifies SM-R530 and SM-R630. Separate device layouts pages 4/5 and model-specific instructions throughout.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year3Maker product pagebose.com/p/earbuds/bose-quietcomfort-headphones/QCEARB24-HEADPHONEIN.htmlRead 10 October 2026Page says Bose products come with a 1-year limited warranty from the date of purchase. US page.

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Both are also in the API. Back to all earbuds.