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Wearable comparison

AmazFit Falcon vs Amazfit T-Rex Ultra 2

Compare battery life, health tracking, display and fit.

Compared products
01Selected
AmazFit Falcon

AmazFit Falcon

  • Screen: 416 × 416 pixels, 326 ppi.
  • Runs Zepp OS.
  • 500 mAh battery capacity.
  • Music storage supported.
  • Bluetooth 5.0.
KSh 63,000Out of Stock
02
Amazfit T-Rex Ultra 2

Amazfit T-Rex Ultra 2

  • 89.2 g.
  • Screen: 480 × 480 pixels, 322 ppi.
  • Wi-Fi 4 support.
  • 870 mAh battery capacity.
  • Up to 64 GB storage.
KSh 85,000Out of Stock

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Samsung Galaxy Watch Ultra 2 47mmKSh 62,000
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Amazfit T-Rex 3 ProKSh 55,000
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2 of 4 products

Our quick verdict

The Amazfit T-Rex Ultra 2 lasts longer between charges (30 days typical), gives daily recovery and BioCharge scores and has a larger 1.5-inch screen, while the AmazFit Falcon is lighter to wear all day, has a premium titanium build and is swimproof to 200 m.

Display

AmazFit Falcon
416 × 416 pixels, 326 ppi
Amazfit T-Rex Ultra 2
480 × 480 pixels, 322 ppi

Capacity

AmazFit Falcon
500 mAh battery capacity
Amazfit T-Rex Ultra 2
870 mAh battery capacity

Portability

AmazFit Falcon
64 g
Amazfit T-Rex Ultra 2
89.2 g

Storage

AmazFit Falcon
Music storage supported
Amazfit T-Rex Ultra 2
Up to 64 GB storage

Software

AmazFit Falcon
Zepp OS
Amazfit T-Rex Ultra 2
Works with the Zepp app

Key differences

The main differences to help you choose.

AmazFit Falcon

  • Lighter: 64 g (vs 89.2 g).
  • Titanium case (vs plastic case).
  • Swimproof: water resistant to 200 m (vs 100 m).
  • Slimmer: 12.95 mm thick (vs 14.3 mm).
  • Water resistant to 20 ATM (vs 10 ATM).

Amazfit T-Rex Ultra 2

  • Longer battery life: up to 30 days in typical use (vs 14).
  • Longer sport-mode battery: up to 50 hours in GPS: mode (vs 21 hours in GPS: mode).
  • Bigger battery: 870 mAh (vs 500 mAh).
  • Larger 1.5-inch screen (vs 1.28-inch).
  • Daily recovery and BioCharge scores.
  • Rated for free diving to 45 m.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityAmazFit FalconAmazfit T-Rex Ultra 2
Battery life500 mAh battery870 mAh battery
Portability64 g89.2 g
StorageMusic storage supportedUp to 64 GB storage
Display1.28-inch OLED display, 326 ppi1.5-inch OLED display, 322 ppi
SoftwareZepp OSWorks with the Zepp app
ConnectionsBluetooth 5.0Wi-Fi 4, Bluetooth 5.2

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
Display1.28-inch AMOLED1.5-inch AMOLED
Screen resolution416 × 416 pixels, 326 ppi480 × 480 pixels, 322 ppi
Display protectionSapphire crystal glass with anti-fingerprint coatingSapphire glass
Display featuresAlways-On Display; sports data can remain on-screen throughout a workoutUp to 3,000 nits peak brightness; Always-On Display

Connectivity

Connectivity specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
Wi-Fi2.4 GHz Wi-Fi2.4 GHz Wi-Fi (802.11 b/g/n)
BluetoothBluetooth 5.0 BLEBluetooth 5.2 and BLE
Positioning / GNSSDual-band positioning with six satellite systems; route-file import and real-time navigationBuilt-in dual-band positioning; six satellite positioning systems; circularly polarised GPS antenna

Identity & design

Identity & design specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
BrandAmazfitAmazfit
ModelAmazfit FalconAmazfit T-Rex Ultra 2
Announced13 October 2022—
Dimensions49.45 × 47.2 × 12.95 mm51 × 51 × 14.3 mm, excluding heart-rate sensor base
Weight64 g without strap89.2 g with strap
Build materialsAircraft-grade TC4 titanium unibodyFibre-reinforced polymer case; Grade 5 titanium bezel, buttons and back panel
Wrist size150–205 mm145–215 mm
Strap / band22 mm liquid-silicone strap with classic pin buckle26 mm silicone strap with classic pin buckle
Controls / buttonsFour physical buttons; sapphire-glass touchscreenFour physical buttons; sapphire-glass touchscreen

Performance & software

Performance & software specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
StorageMusic storage supported64 GB total; 26.7 GB available
Operating systemZepp OS—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
SensorsBioTracker PPG biometric sensor with SpO₂; accelerometer; gyroscope; geomagnetic sensor; barometric altimeter; ambient-light sensorBioTracker 6.0 PPG biometric sensor (5 photodiodes + 2 LEDs); accelerometer; gyroscope; geomagnetic sensor; barometric altimeter; ambient-light sensor; temperature sensor
Health & wellness features24-hour heart-rate, blood-oxygen and stress monitoring; one-tap measurement; PAI; menstrual-cycle tracking; health alerts and breathing exercises24-hour heart-rate, blood-oxygen, stress and skin-temperature monitoring; one-tap measurement; HybridCharge, BioCharge and LifeLoad energy insights; VO₂ Max and health alerts
Sleep trackingSleep stages including REM; daytime naps; sleep breathing quality; sleep scoreSleep HRV; sleep quality; stages including REM; daytime naps; sleep schedule; breathing quality; sleep score; RestoreIQ recovery insights
Sports / workout modesMore than 150 sports modes; automatic recognition of strength-training movements187 sports modes; smart recognition of 25 strength-training movements and 8 sports movements; HYROX race and training modes
Training & outdoor featuresZepp Coach; custom training templates; training status and recovery; Track Run; external heart-rate belt and cycling power-meter support; dual-band GNSS; route import and real-time navigationZepp Coach; PeakBeats; lactate threshold, Training Stress Balance, Training Load and Training Effect; offline maps; on-watch route planning, automatic rerouting, POI search, turn-by-turn navigation; golf maps; external heart-rate, running-power and cycling sensors
Safety & emergency featuresAbnormal high/low heart-rate, low-SpO₂ and high-stress alertsTwo-colour flashlight with SOS/Boost modes; storm, high-altitude blood-oxygen and route-deviation alerts
Diving / depth features—Freediving and recreational scuba-diving support to 45 m; EN13319:2000, ISO 6425:2018 and GB/T 18828-2022 diving certifications; Bühlmann ZHL-16C decompression model

Battery & durability

Battery & durability specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
Battery capacity500 mAh rated870 mAh rated
Battery lifeTypical use: up to 14 days; saver: up to 30 days; clock mode: up to 50 days; heavy use: up to 7 days; accurate GPS: up to 21 h; balanced GPS: up to 38 h; power-saving GPS: up to 50 hTypical use: up to 30 days; heavy use: 15 days; AOD: 10 days; accurate GPS: 50 h; power-saving GPS: 90 h; maximum GPS: 177 h; low-temperature mode with GPS: 40 h
ChargingMagnetic charging; approximately 2 hoursMagnetic charging head; DC 5 V 1.5 A maximum input
Water resistance20 ATM10 ATM; tested to ISO 22810:2010
Durability / certificationsPassed 15 military-grade tests; corrosion-resistant titanium bodyMIL-STD-810H-2019; low-temperature operation down to −30 °C; SGS water-resistance test; certified diving standards

Compatibility

Compatibility specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
Phone compatibilityAndroid 7.0 or later; iOS 12.0 or laterAndroid 7.0 or later; iOS 15.0 or later
Companion appZepp AppZepp App
ColorsSupersonic BlackBlack Magma

Audio & communication

Audio & communication specifications comparison
SpecificationAmazFit FalconAmazfit T-Rex Ultra 2
Speaker—Supported
Microphone—Supported
Calling—Bluetooth calling and call/text notifications through a connected smartphone

Similarities

  • Both work with a companion app.
  • Both have OLED displays.
  • Both connect over Bluetooth.
  • Both use 2.4 GHz Wi-Fi only.
  • Both use 24-hour (health & wellness features).
  • Same controls / buttons: four physical buttons.

In summary

Get the Amazfit T-Rex Ultra 2 if you want longer battery life and daily recovery and BioCharge scores, or the AmazFit Falcon if you would rather have a lighter watch for all-day wear and a premium titanium build.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy Watch Ultra 2 47mmFor AmazFit FalconSamsung Galaxy Watch Ultra 2 47mmView product ↗Google Pixel Watch 5 45mmFor AmazFit FalconGoogle Pixel Watch 5 45mmView product ↗Apple Watch Series 12 46mmFor Amazfit T-Rex Ultra 2Apple Watch Series 12 46mmView product ↗Amazfit T-Rex 3 ProFor Amazfit T-Rex Ultra 2Amazfit T-Rex 3 ProView product ↗

Related comparisons

AmazFit FalconSamsung Galaxy Watch Ultra 2 47mmAmazFit FalconApple Watch Series 12 42mmAmazFit FalconGoogle Pixel Watch 5 45mmAmazFit FalconApple Watch Series 12 46mmAmazFit FalconWHOOP LifeAmazFit FalconAmazfit T-Rex 3 ProAmazFit FalconAmazfit Balance 3AmazFit FalconHuawei Watch D3AmazFit FalconAmazFit T-Rex Ultra
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