Smartwatches / Compare

Amazfit Active 2 (Square) vs Garmin Lily 2

A

Product A: Amazfit

Active 2 (Square)

89 of 150 known

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B

Product B: Garmin

Lily 2

62 of 150 known

Change Garmin Lily 2

Compare the Amazfit Active 2 (Square) with

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All 150 fields

Every value links to where we found it.

Only differences

AAmazfit Active 2 (Square)

BGarmin Lily 2

General

6 of 10 differ

Series

Active1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Listed in the Explore other Active models block

Lily2Maker product pagegarmin.com/en-US/p/950277Read 23 October 2026Garmin names the family Lily.

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

W2440GL3N, ACITVESBK-C0077035004, A2440, A2434, W2434GL2N1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026US SKU W2440GL3N2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026EU SKU as the maker prints it: ACITVESBK-C0077035004. Retailer euronics.ie lists the black Active 2 Square as code 146-W2434GL2N, so W2434GL2N is kept as a model number without a variant row9Retailer pageeuronics.ie/products/amazfit-active-2-square-smartwatch-amoled-fitness-lifestyle-watchRead 15 October 2026Product code 146-W2434GL2N for Amazfit Active 2 Square Black. The manual names regulatory models A2434 and A2440

010-02839-00, 010-02839-01, 010-02839-701Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026US page lists 010-02839-00 and 010-02839-01 for Lily 2. UK, Ireland and France pages list 010-02839-70 for the Cream Gold with Coconut version, and 010-02839-01 for Lilac. Lily 2 Classic uses 010-02839-02, -03, -14, -15, -72 to -75 and is excluded.

GTIN / EAN

850071618334, 69725961088181Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026US barcode from the Shopify product feed: 8500716183342Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026EU barcode from the Shopify product feed: 6972596108818

Not available

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

January 20255Press releasenasdaq.com/press-release/amazfit-expands-active-2-lineup-new-active-2-square-all-same-features-now-sleekRead 15 October 2026The release says the Active 2 Square debuted at CES 2025. The exact day is not stated

8 January 20245Press releasegarmin.com/en-US/newsroom/press-release/wearables-health/garmin-brings-big-updates-to-its-small-stylish-lily-2-smartwatch-seriesRead 23 October 2026Garmin release dated 8 January 2024: announced the Lily 2 series. Available now.

Status

Available1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Available5Press releasegarmin.com/en-US/newsroom/press-release/wearables-health/garmin-brings-big-updates-to-its-small-stylish-lily-2-smartwatch-seriesRead 23 October 2026Garmin's US store still sells the SKU and shows it in stock on 2026-10-23.

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

Not available

Not available

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

Not available

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

$149.995Press releasenasdaq.com/press-release/amazfit-expands-active-2-lineup-new-active-2-square-all-same-features-now-sleekRead 15 October 2026Priced at USD 149.99. US price excludes tax

$249.995Press releasegarmin.com/en-US/newsroom/press-release/wearables-health/garmin-brings-big-updates-to-its-small-stylish-lily-2-smartwatch-seriesRead 23 October 2026Available now, Lily 2 has a suggested retail price of $249.99, while Lily 2 Classic starts at $279.99. US dollars, excluding sales tax.

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.

€149.95Press releasenasdaq.com/press-release/amazfit-expands-active-2-lineup-new-active-2-square-all-same-features-now-sleekRead 15 October 2026Priced at EUR 149.90, as published with VAT. The German Amazfit store lists the same price

€279.997Spec databaseinside-digital.de/smartwatches/garmin-lily-2Read 23 October 2026inside-digital Germany: UVP 279,99 EUR, Marktstart January 2024. A German recommended retail price including VAT. The Garmin Ireland and France stores still sell the silicone Lily 2 at 279.99 EUR. The German store sold it at 239.99 EUR on 2026-10-23, which is a later price and is not used. The page's weight of 21.4 g is the Classic leather figure and is not used.

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

US, EU1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 20262Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026EU store sells it

Not available

ColoursiThe maker's own colour names

Black (with additional red strap), Black Leather1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026US store option Black (with additional red strap)2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026EU store option Black Leather

Cream Gold with Coconut Silicone Band, Metallic Lilac with Lilac Silicone Band1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026US page options: Cream Gold with Coconut Silicone Band and Metallic Lilac with Lilac Silicone Band.

Segment

Smartwatch1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Marketed as an everyday health and fitness smartwatch. The sport profile count is stated only as 160+

Smartwatch2Maker product pagegarmin.com/en-US/p/950277Read 23 October 2026Garmin sells it as a stylish smartwatch for women.

OS updates promisediYears of explicitly promised OS updates. A security-only support period does not establish an OS-upgrade promise.

Not available

Not available

Security updates untiliExact end date published for security-update support of this model. Do not calculate it from a stated number of years. A security-only period does not promise OS upgrades.

Not available

Not available

Case

7 of 8 differ

Case sizeiMarketed case-size options. The marketed size can differ from physical case height, such as ceramic editions. Base dimensions describe the smallest base-material case.

36.9mm1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Compare block lists a 36.9mm case width. The square case has no diameter, so this is the case width

35mm6Press releasegarmin-deutschland-gmbh-ch.mynewsdesk.com/pressreleases/grosse-updates-fuer-die-kleinste-smartwatch-die-garmin-lily-2-serie-3295594Read 23 October 2026Garmin DACH release, 8 January 2024: 35 mm small fashion smartwatch with metal case and 14 mm narrow strap. Physical size is 35.4 mm.

Case shape

Rectangular7Reviewgadgetsandwearables.com/2025/06/17/amazfit-active-2-square-vs-roundRead 15 October 2026Square body in the comparison table. The schema has no square option, so rectangular

Round7Spec databaseinside-digital.de/smartwatches/garmin-lily-2Read 23 October 2026Gehaeuseform: rund (round).8Reviewt3.com/reviews/garmin-lily-2-reviewRead 23 October 2026T3 gives 35.4 mm wide and tall, which fits a round case.

Case materialiMaterial of the housing body, not just the bezel. Use Mixed when the maker describes a mixture of housing/frame materials. Read the published-material field for the parts and proportions.

Mixed materials1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Aluminium1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: Case material anodized aluminum, bezel material anodized aluminum.

Case material (as published)

Stainless steel bezel, Fiber-reinforced polymer case1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Technical Specifications, Body Material

Anodized aluminum1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, as printed.

BackiMaterial of the back of the smallest base-material case. Other materials or regional editions can differ. See source notes.

Not available

Not available

Case dimensionsiPhysical case height, width and thickness. The source note states exclusions such as the heart-rate sensor protrusion.

Height43.32Width36.9Thickness9mm(1.7 × 1.5 × 0.4 in)1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Dimensions without heart rate base: 43.32 x 36.9 x 9 mm, read as height x width x thickness

Height35.4Width35.4Thickness10.1mm(1.4 × 1.4 × 0.4 in)1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Physical size: 35.4 x 35.4 x 10.1 mm. Garmin gives no note on the heart rate sensor bump.

Weight (case only)iWatch body without a strap. An unqualified published weight must not be assumed to exclude the strap.

31.4g(1.1 oz)1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Without strap

Not available

Weight with strapiWatch with the stated strap attached. Strap material and case size belong in the source note. Reviewer measurements belong in measured fields.

Not available

24.4g(0.9 oz)1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Weight: 24.4 g. The figure is unqualified, but Garmin's Lily 2 Classic page prints different weights per band material (fabric 20.6 g, leather 21.4 g), so these figures include the band. This one is the Cream Gold with Coconut Silicone Band version. T3 repeats 24.4 g.8Reviewt3.com/reviews/garmin-lily-2-reviewRead 23 October 2026T3 prints the same 24.4 g with a 35.4 mm width and height and 10.1 mm thickness.

Durability

2 of 8 differ

Water resistanceiStatic water-pressure rating in atmospheres. It is not a safe swimming or diving depth. Diving limits are listed separately.

5ATM1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Footnote 4: 5 ATM per ISO 22810:2010, SGS report SHES250300481871. Suitable for splashes, snow, showering or swimming

5ATM1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Water rating: Swim, 5 ATM.

Water resistance standard

ISO 22810:20101Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Footnote 4

Not available

Dust and water rating

Not available

Not available

Dive rating

Not available

Not available

Max dive depthiMaker-rated depth for the stated diving use, not a conversion from the water-resistance pressure rating.

Not available

Not available

MIL-STD-810iMaker claim that the watch was tested against specified MIL-STD-810 methods. It is not a guarantee for every military-standard test.

Not available

Not available

MIL-STD-810 tests

Not available

Not available

Operating temperatureiPublished operating range. Source notes identify on-wrist limits and other operating conditions. Storage or charging limits are excluded.

Min0Max45°C4Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026Basic Parameters, page 5: 0 to 45 degrees C. Model numbers A2434 and A2440 are printed in the same table

Min-20Max60°C4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Specifications, page 35: operating temperature range -20 to 60 C. Charging range 0 to 45 C.

Display

9 of 14 differ

Display type

OLED1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

LCD1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Display type: Liquid Crystal. Color display: no, 16 level grayscale.

Display type (as published)

AMOLED1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Liquid crystal1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Display type Liquid Crystal. The display is 16-level grayscale behind a patterned lens.

Screen sizeiPublished active display diagonal for a rectangular display, or diameter for a round display. Do not calculate it from pixels or display area.

1.75in(4.4 cm)1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Not available

Resolution

390 × 450px1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

240 × 201px1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Display resolution: 240 x 201 pixels. Display size 1.00 x 0.84 in (25.4 x 21.3 mm), so 240 is the width and 201 the height. No diagonal is published and none is stored.

Pixel densityiPublished pixel density. A rectangular diagonal formula must not be applied to a round display.

341ppi1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Not available

Display area

Not available

Not available

Touchscreen

Yes3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Basic operations, pages 2-3: tap and swipe on the screen

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab lists Touchscreen under What You'll Love.

Max refresh rateiHighest published display refresh rate in active operation.

Not available

Not available

Min refresh rateiLowest published display refresh rate, usually in always-on mode. It is not the active-use minimum unless stated.

Not available

Not available

Peak brightnessiMaker peak-brightness claim. It may apply to a small area or bright ambient light. Full-screen limits and battery/temperature conditions belong in source notes.

2,000nits1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Footnote 1: 2,000 nits is not supported if battery life is below 30 percent. Depending on the environment the watch can reach up to 2,000 nits with automatic brightness enabled

Not available

Minimum brightness

Not available

Not available

Always-on display

Yes3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Always On Display section, page 4

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Waking the Watch: the screen turns off when not in use, and wrist gestures or a double-tap wake it.

Display cover

Sapphire1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Gorilla Glass1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Lens material: Corning Gorilla Glass 3.

Display cover (as published)

Sapphire glass1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Spec row lists a sapphire cover. The page copy names scratch-resistant sapphire glass

Corning Gorilla Glass 31Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Lens material, as printed.

Platform

6 of 15 differ

Platform

Proprietary8Maker product pagedocs.zepp.com/docs/reference/related-resources/device-listRead 15 October 2026Zepp OS developer documentation lists the watch as a Zepp OS device

Proprietary1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Garmin's own watch software, run through the Garmin Connect app. The spec tab names no third-party OS such as Wear OS.

OS at launch

Zepp OS 5.07Reviewgadgetsandwearables.com/2025/06/17/amazfit-active-2-square-vs-roundRead 15 October 2026The Square comes with ZeppOS 5.0 out of the box. One Russian launch article says 4.5, which contradicts this

Not available

Software

Not available

Not available

Latest OS

Zepp OS 5.08Maker product pagedocs.zepp.com/docs/reference/related-resources/device-listRead 15 October 2026Amazfit Active 2 (Square) row: latest Zepp OS version 5.0. Latest API level 4.2 is separate

Not available

Works with

Android, iOS1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

iOS, Android1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Smartphone compatibility: iPhone, Android. The manual says the watch works with phones that use Bluetooth technology and pairs through the Garmin Connect app.

Phone requirement

Android 7.0 and above, iOS 15.0 and above1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Supported Devices: Android 7.0 and above, iOS 15.0 and above

Not available

App store

Yes3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Mini App installation, page 36: download and install more apps in the app store

Not available

Voice assistants

Zepp Flow1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Not available

Chipset

Not available

Not available

Process

Not available

Not available

CPU cores

Not available

Not available

CPU configuration

Not available

Not available

Max CPU clock

Not available

Not available

GPU

Not available

Not available

Low-power coprocessor

Not available

Not available

Memory

None of 2 known

RAMiKeep published GB values as stated. Convert a source explicitly labelled MB using 1000 MB per GB and preserve its original figure and unit in the note. Do not assume MB means MiB. Convert explicit MiB or GiB to decimal GB through their byte definitions, recording the conversion in the note. This normalization does not establish an exact physical byte count.

Not available

Not available

StorageiTotal built-in storage the maker states, in decimal GB. Space available to the user is lower and goes in the source note. A figure the maker gives only as available space is not stored.

Not available

Not available

Health sensors

5 of 8 differ

Heart rate sensor

BioTracker 6.0 PPG biosensor (dual LED, 5PD)1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Sensors, Health: BioTracker 6.0 PPG biometric sensor. The launch release names a dual-LED and 5PD build

Garmin Elevate Gen 41Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab lists the Garmin Elevate wrist heart rate monitor. The Garmin DACH release names the 4th generation sensor.6Press releasegarmin-deutschland-gmbh-ch.mynewsdesk.com/pressreleases/grosse-updates-fuer-die-kleinste-smartwatch-die-garmin-lily-2-serie-3295594Read 23 October 2026The release says the integrated heart rate sensor is of the 4th generation, so Garmin Elevate Gen 4.

ECG capabilityiElectrical heart sensing hardware with an ECG capability. The ECG app can require an eligible country, age and paired phone.

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Electrical heart rate row says No and ECG says No

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026The spec tab lists Garmin Elevate wrist heart rate, Pulse Ox, accelerometer and ambient light sensor and no ECG.

Blood oxygen sensingiBlood-oxygen sensing capability. App availability and medical status vary by market.

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: Pulse Ox blood oxygen saturation monitor, spot-check and optionally in sleep. Not available in all countries.

Skin temperature sensingiA sensor or supported function that measures skin temperature. It is not a core-body thermometer.

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 202624H Monitoring lists skin temperature (thermometer)

Not available

Blood pressure featureiPublished blood-pressure feature category. Hypertension notifications are not numerical blood-pressure readings.

None6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Blood pressure row says No

Not available

Body composition sensor

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Body composition row says No

Not available

Skin conductance (EDA)

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Galvanic skin response row says No

Not available

Medical clearancesiNamed regulatory clearances and their jurisdiction. General water resistance or an ECG sensor does not establish medical clearance.

Not available

Not available

Motion and environment sensors

3 of 9 differ

Accelerometer

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Sensors.

Accelerometer range

Not available

Not available

Gyroscope

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Not available

Barometric altimeter

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026The same Sensors list names no barometric altimeter. The manual's settings page mentions compass calibration, which looks like shared text, so compass and gyroscope are left out.

Compass

Yes3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Compass app, page 34. The sensor list names a geomagnetic sensor

Not available

Ambient light sensor

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Sensors.

Depth gauge

Not available

Not available

Depth gauge rangeiPublished measurement range of the depth gauge, distinct from maximum diving depth and water-pressure resistance.

Not available

Not available

Water temperature sensor

Not available

Not available

Health and fitness

4 of 5 differ

Health featuresiSupported health functions with country, phone and subscription restrictions in the source notes. Upcoming functions are not counted as available.

Continuous heart rate, Heart rate alerts, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Readiness score, Cycle tracking1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 202624H heart rate, blood oxygen and stress. Alerts for abnormally high and low heart rate and low blood oxygen. Sleep HRV and sleep stages. Daily readiness score. Menstrual cycle tracking. Not medical devices (footnote 2)

Continuous heart rate, Heart rate alerts, Blood oxygen app, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: constant heart rate every second, abnormal heart rate alerts high and low, Pulse Ox, advanced sleep, all-day stress, Women's health. Pulse Ox needs supported countries. Not stored: HRV, Body Battery and respiration have no matching option.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Sleep Tracking: sleep statistics include sleep stages. Menstrual Cycle Tracking and Heart Rate Variability and Stress Level sections.

Fitness featuresiSupported workout functions. A sport-profile name alone does not prove advanced metrics such as running power or running dynamics. Trackback follows the recorded route back to the start. A compass arrow that points straight to the start does not count.

Automatic workout detection, VO2 max, Training load, Recovery advice, Pool swim, Open water swim, Strength rep counting, Interval workouts, Route navigation, Turn-by-turn navigation, Trackback, Ski resort maps1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Smart recognition of 8 sports movements. Strength training counts reps, sets and rest. Pool and open water swimming modes. Interval training on the watch. Downloadable maps with turn-by-turn directions. Ski resort maps. VO2 max, training load and recovery come from the manual

Automatic workout detection, VO2 max, Strength rep counting, Pool swim1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: VO2 Max (run), automatic rep counting, Move IQ, Pool Swimming profile. Manual: Move IQ can automatically start timed walks and runs.

Sport profilesiPublished count of distinct sport/activity profiles. A claim such as 180+ is not an exact integer count.

Not available

184Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Activities List, page 40, has 19 entries: Bike, Breathwork, Cardio, Dance Fitness, Elliptical, HIIT, Jump Rope, Meditation, Other, Pilates, Pool Swim, Row Indoor, Run, Stair Stepper, Strength, Treadmill, Walk, Walk Indoor and Yoga. The 18 stored excludes the generic Other entry and matches T3's 18 sports.8Reviewt3.com/reviews/garmin-lily-2-reviewRead 23 October 2026T3, 29 January 2024: the watch can track 18 sports, against 13 on the original Lily.

Dive modesiActual supported dive modes. Water resistance or a depth app alone does not establish decompression-capable scuba support.

Not available

Not available

External sensorsiTypes of external workout sensors the watch can pair with. GPS reception, phone data and built-in sensors do not qualify.

Heart rate strap, Power meter, Speed and cadence1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Heart rate belt, running and cycling power meter, cycling speedometer and cadence meter. Footnote 17: BLE devices only

Not available

Safety

4 of 6 differ

Fall detectioniAutomatic fall detection. Incident detection restricted to recorded workouts is not counted as general fall detection.

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Navigation, safety and special features row says No

Not available

Car crash detection

Not available

Not available

Emergency SOSiA manual emergency alert to emergency services or preset contacts. Source notes identify the recipient, paired-phone requirement and country limits. Satellite is listed separately.

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Emergency SOS row says No

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Safety and Tracking: Assistance. The manual says Assistance sends an automated text with name and GPS location to emergency contacts through the paired phone and does not contact emergency services.

Emergency sireniPublished or measured siren sound level in decibels. Audible distance alone does not establish this value. Measurement distance belongs in source notes.

Not available

Not available

Live location sharingiShares live location during supported use. A paired phone or data subscription may be required.

Not available

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Manual: LiveTrack lets friends and family follow activities in real time. The Assistance message carries a LiveTrack link.

Dedicated LED flashlightiA dedicated hardware LED flashlight. Lighting the display white is not counted.

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026LED flashlight row says No. The manual Control Center lists a Flashlight control that lights the screen

Not available

Positioning

2 of 3 differ

PositioningiPublished satellite systems and signal bands. Do not infer bands from dual-frequency support alone.

GPS, GLONASS, Galileo, BeiDou, QZSS6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026GNSS rows list GPS, Galileo, GLONASS, QZSS and BeiDou. This matches the maker's five satellite systems

Not available

Dual-band GNSSiMaker-stated dual-frequency satellite reception. Supported constellations and signal bands are listed separately.

Not available

Not available

Offline mapsiMap data stored on the watch and usable without live phone data. GPX routes or breadcrumb tracks alone are not offline maps.

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Free downloadable maps from the Zepp App with turn-by-turn directions. Footnote 5: OSM map files imported to the watch

Not available

Connectivity

6 of 15 differ

BluetoothiPublished Bluetooth support for this model. The version is recorded separately. Unknown version does not mean the radio is absent.

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Connectivity: Bluetooth. No version is published.

Bluetooth version

5.21Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Connection: Bluetooth 5.2, BLE

Not available

Wi-FiiPublished Wi-Fi support for this model. The standard and bands are recorded separately. Unknown standard does not mean Wi-Fi is absent.

Not available

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Specifications list only 2.4 GHz Bluetooth for Lily 2. No Wi-Fi is named.

Wi-Fi standard

Not available

Not available

Wi-Fi bands

Not available

Not available

CellulariTrue when a cellular edition is sold. A variant row states whether that individual model has cellular hardware.

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026Cellular row says No

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Specifications list only Bluetooth for Lily 2. No cellular radio is named.

Network

Not available

Not available

4G bandsiPublished LTE bands for the stated regional cellular model. Do not transfer bands to another region or Wi-Fi-only model.

Not available

Not available

5G bandsiPublished 5G NR bands for the stated regional cellular model. RedCap support does not establish conventional full-bandwidth phone 5G.

Not available

Not available

NFCiSome regions sell an NFC edition, so it is per variant.

Yes2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026Zepp Pay Contactless Payment section: NFC technology. The US page names Zepp Pay NFC only in the battery test scenario

No4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Garmin's online Lily 2 manual, Specifications: Wireless frequency Lily 2: Bluetooth. Lily 2 Classic: Bluetooth, NFC. The PDF lists 13.56 MHz for the series, which belongs to the Classic.

Contactless payments

Yes2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026Zepp Pay binds up to eight bank cards. Footnote 14: supported by Curve and participating issuer banks in 31 European countries. Only usable for payments in Europe

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Overview: Garmin Pay is available only on Lily 2 Classic smartwatches.

Payment services

Zepp Pay2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026Zepp Pay, in Europe through Curve

Not available

Ultra-wideband

No6Spec databasegadgetsandwearables.com/technical-specs/amazfit-active-2-squareRead 15 October 2026UWB row says No

Not available

Satellite

Not available

Not available

ANT+

No1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Footnote 17: connection to peripheral devices only supports BLE devices

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Connectivity: Bluetooth. The manual and Garmin's online specifications list Bluetooth only as the wireless technology of Lily 2.

Audio

2 of 4 differ

Speaker

Yes1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Spec table: Mic and Speaker: Support

Not available

Microphones

Not available

Not available

Calls on the watchiVoice-call capability of the marketed model, including sold cellular editions. Variant radio capability and paired-phone requirements still apply.

Phone only1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026FAQ: Bluetooth phone calls through the paired phone. No cellular model

None1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: text response or reject phone call with text (Android only). No call audio, speaker or microphone is listed.

Music on the watchiPlays audio stored on the watch. Remote control of phone playback or streaming alone does not qualify.

No7Reviewgadgetsandwearables.com/2025/06/17/amazfit-active-2-square-vs-roundRead 15 October 2026Comparison table: Music storage No for the Square. The full manual only has phone music controls

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: controls smartphone music. No music storage is listed.

Controls

3 of 5 differ

ButtonsiPhysical controls used to operate the watch, excluding the rotating crown and strap-release buttons. A clickable rotating crown is counted only in Crown.

24Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026About the Watch, page 1 shows two buttons. The maker spec table lists Buttons: 2

08Reviewt3.com/reviews/garmin-lily-2-reviewRead 23 October 2026T3: the home button is a small circle at the bottom of the screen that you tap. The Lily 2 has no physical button.

Named operating buttonsiNames of operating buttons, excluding the crown and strap-release controls.

Upper button, Lower button4Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026About the Watch, page 1: an upper and a lower button

Not available

CrowniA crown that rotates to control the interface. A round push button that does not rotate is not a crown.

None4Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026No crown is shown or described. The watch has two buttons and a touchscreen

None9Press articleandroidcentral.com/wearables/garmin-lily-2-active-launch-detailsRead 23 October 2026Lily 2 Active launch report: past Lily watches relied fully on touchscreen controls. The Lily 2 is touch only, with no crown or buttons.

Rotating bezeliPhysical rotation or touch gestures around the display edge. A fixed decorative bezel is None.

Not available

Not available

Gestures

Cover the screen to turn it off3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Common gesture operations, page 3: cover the screen to turn it off

Raise wrist to wake, Double-tap to wake4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Waking the Watch: rotate and lift your wrist toward your body, or double-tap the touchscreen.

Battery and charging

7 of 13 differ

Battery capacityiPublished battery capacity for the stated case size. Rated and typical capacity are distinguished in source notes.

260mAh1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026260 mAh (rated value)

Not available

Claimed battery lifeiMaker endurance claims with distinct operating modes and case sizes. With solar describes augmentation of that estimate, not hardware capability. Use false for ordinary claims without solar augmentation, true for explicitly solar-aided claims, and omit it when solar qualification is unclear. Source notes state AOD, GNSS, music and solar conditions. Do not create a normal-use row from an AOD-only claim. Low power denotes the maker battery-saver mode. Keep its typical, light-use and always-on claims separate from standard-mode claims. GPS power saving identifies an intermediate reduced-accuracy GNSS saving preset. Source notes retain the maker's preset name and published conditions. Max battery GPS is the distinct maximum-saving claim. When the maker has only one GPS saving preset, it is GPS power saving.

AAmazfit Active 2 (Square)

Mode	With solar	Hours (h)
Smartwatch	No	240
Low power	No	456
Heavy use	No	120
GPS	No	21

Source1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Typical use 10 days (240 h), battery saver 19 days (456 h), heavy use 5 days (120 h), continuous GPS 21 h. Footnote 8: typical use is HR every 10 minutes, sleep monitoring, five daily SpO2 readings, 150 notifications a day and three 30-minute GPS workouts a week. Heavy use is HR every minute with stress and sleep-breathing monitoring and longer screen use. Battery saver turns off health monitoring and GPS. The maker does not state the GPS mode or satellite systems for the 21 h figure

BGarmin Lily 2

Mode	With solar	Hours (h)
Smartwatch	No	120

Source1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Battery life: up to 5 days (smartwatch mode). Garmin's online manual says it is a typical value tested under Garmin laboratory conditions. No GPS figure exists, since Lily 2 has no built-in GNSS.

Smartwatch mode (claimed)iMaker normal-use smartwatch claim without solar. A watch with only an explicit AOD-mode claim has no value here. Workloads differ and source notes must be read.

240h=CalculatedFrom Claimed battery life

120h=CalculatedFrom Claimed battery life

AOD battery life (up to)iMaker claimed smartwatch endurance with the always-on display enabled and without solar, for the base case. Source notes preserve workload and case conditions. This is a claim, not a measured test or an AOD-off estimate.

Not available

Not available

GPS mode (claimed)iMaker regular GPS/GNSS activity claim without solar, for the base case. AOD, multi-band, music and power-saving conditions have separate rows when published.

21h=CalculatedFrom Claimed battery life

Not available

Solar chargingiPublished solar charging hardware capability. An ordinary battery estimate without solar augmentation does not prove that the watch lacks solar charging hardware.

Not available

Not available

Charging methodiThe connection at the watch, not the cable end at the USB adapter. A proprietary inductive puck is not Qi unless interoperability is explicitly established.

Magnetic pins4Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026Charging the Watch, page 3: metal contacts on the back of the watch meet the charging base. USB-C attaches to the base

Clip pins1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Charging method: Garmin proprietary clip charger.

Charging guidanceiPublished charging requirements, nominal estimates and compatibility guidance. Keep adapter ratings separate from power accepted by the watch.

Charges on the supplied magnetic charging base. A USB-C cable is not included. The manual recommends a power adapter with a charging current of 1 A or above.4Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/imgs/electronic_manual.pdfRead 15 October 2026Charging the Watch, page 3: use the supplied base and a power adapter with a charging current of 1 A or above

Garmin proprietary clip charger that aligns with the contacts on the back. The USB cable plugs into a Garmin approved AC adapter or a computer USB port. Charging temperature range 0 to 45 C.4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Charging the Watch: pinch the charging clip, align it with the contacts on the back, plug the USB cable into a power source. A Garmin approved AC adapter or a computer USB port works. Charging range 0 to 45 C.

Max charging power (watch)iPublished maximum charging power at the watch. Adapter rating or charger input power does not prove the power accepted by the watch.

Not available

Not available

Fast chargingiAn explicit fast-charging capability claim. A short charging time or high adapter wattage alone does not qualify.

Not available

Not available

Quick charge claimiMaker claim for usage from a short charge. Source notes identify the usage workload, such as normal use or sleep tracking.

Not available

Not available

Charge 0 to 80% (claimed)iMaker claim for charging an empty battery to 80%. Charger and approximate qualifiers belong in source notes.

Not available

Not available

Full charge time (claimed)iMaker advertised nominal full-charge duration. Approximate or theoretical maker estimates are allowed, with their conditions in source notes. Partial-charge intervals do not qualify. Measured 0 to 100% tests have a separate field.

120min1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Theoretical charging duration approx. 2 hours. The FAQ says about 2 hours from empty. Maker claim, no adapter named

Not available

Measured

None of 4 known

Peak brightness (measured)iReviewer measurement. Source notes state screen area, mode and ambient light. A small-area peak claim cannot be replaced with a full-screen measurement.

Not available

Not available

Battery life (measured)iReviewer-observed mixed-use endurance. Source notes state case size, AOD, workout use and whether it was a complete discharge. Extrapolation from partial discharge is excluded.

Not available

Not available

Battery tests (measured)iReviewer-observed endurance, with case size and test settings in source notes. Partial-discharge projections are not stored as measured endurance.

Not available

Not available

Full charge time (measured)iReviewer measurement from empty to full, not 0-80% or a charge from 5%. Source notes name the charger and case size.

Not available

Not available

Strap

5 of 6 differ

Lug widthiDistance between standard strap attachment lugs, not the decorative width of a proprietary strap. Unknown for custom connectors unless the maker publishes lug width.

20mm1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Strap Width: 20mm

14mm4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Changing the Bands: the watch is compatible with 14 mm wide, standard, quick-release bands.

Quick-release strapiThe supplied strap can be detached through its quick-release mechanism. Compatibility with quick-release replacement straps alone does not qualify.

Yes2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026Strap, Materials: Leather, Quick release

Yes1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: Quick Release bands.

Strap systemiPublished attachment system and compatible case sizes. Proprietary connectors are distinguished from standard spring bars.

20 mm quick release2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026Strap, Width: 20mm, Materials: Leather, Quick release. The silicone strap range is also 20 mm

14 mm wide standard quick-release bands4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Changing the Bands, page 34: 14 mm wide, standard, quick-release bands with a spring bar and quick-release pin.

Strap materialiMaterial of the supplied strap for the stated package. Do not substitute material from another band sold separately.

Leather1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Standard strap is leather. The US package adds a red sport silicone strap

Silicone1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab, Strap material: silicone.

Strap

Not available

Coconut Silicone Band1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026US page: Cream Gold with Coconut Silicone Band is the base SKU 010-02839-00.

Strap sizesiPublished wrist-circumference range for the stated strap or case. Source notes distinguish an overall compatible wrist range from one supplied strap size.

AAmazfit Active 2 (Square)

Size	Wrist (min) (mm)	Wrist (max) (mm)
Leather strap	150	210
Silicone strap	135	195

Source1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Min. and Max. Wrist Dimensions: leather 150-210 mm, silicone 135-195 mm

BGarmin Lily 2

Size	Wrist (min) (mm)	Wrist (max) (mm)
Silicone band	110	175

Source1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Spec tab: fits wrists with a circumference of 110-175 mm. One range for the watch and not specific to one band.

Regulatory

None of 3 known

FCC ID

Not available

Not available

SAR limb (US)iPublished limb/wrist SAR for the stated base regional model under the US regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

Not available

Not available

SAR limb (EU)iPublished limb/wrist SAR for the stated base regional model under the EU regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

Not available

Not available

Other certifications

Not available

Not available

In the box

1 of 2 differ

In the box

Smartwatch (including standard strap and additional red sport silicone strap), Magnetic charging base (no USB Type-C cable), Instruction manual1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Packing list, US package2Maker product pageeu.amazfit.com/products/active-2-squareRead 15 October 2026EU packing list lists the standard strap only

Lily 2, USB-C charging cable, Documentation1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026In the box tab: Lily 2, USB-C Charging cable, Documentation.

Power adapter in boxiA mains/USB power adapter is supplied. A charging cable, inductive puck or charging dock alone does not count.

No1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026Magnetic charging base without USB-C cable

No1Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026The in the box list has no power adapter.

Links

Not compared

Product page

us.amazfit.com/products/active-2-square1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

www.garmin.com/en-US/p/9502772Maker product pagegarmin.com/en-US/p/950277Read 23 October 2026Garmin US product page for the Lily 2.

Spec sheet

us.amazfit.com/products/active-2-square1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 2026

www.garmin.com/en-US/p/950277/pn/010-02839-001Maker product pagegarmin.com/en-US/p/950277/pn/010-02839-00Read 23 October 2026Garmin US page for Lily 2 part number 010-02839-00. Garmin lists Lily 2, Lily 2 Classic and Lily 2 Active on separate product pages. This page covers the silicone-band Lily 2 only.

Manual

support.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdf3Owner's manualsupport.amazfit.com/en/amazfit_active_2%28square%29/files/user-manual.pdf.pdfRead 15 October 2026Active 2 (Square) user manual, 37 pages, June 2025

www8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdf4Owner's manualwww8.garmin.com/manuals/webhelp/GUID-C2B794A7-F2FB-456B-B090-69C0111C43CB/EN-US/Lily_2_OM_EN-US.pdfRead 23 October 2026Lily 2 Owner's Manual PDF. It covers Lily 2 and Lily 2 Classic, and its Garmin Pay and NFC text applies only to the Classic.

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.

Not available

Not available

Warranty

1 of 1 differ

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.

1year1Maker product pageus.amazfit.com/products/active-2-squareRead 15 October 20261 year warranty, US store

Not available

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