Amazfit T-Rex Pro vs. Amazfit T-Rex 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Amazfit T-Rex Pro and Amazfit T-Rex 2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Amazfit T-Rex Pro vs. Amazfit T-Rex 2 Comparison Chart
GENERAL Amazfit T-Rex Pro Amazfit T-Rex 2
Product Type Smart watch Smart watch
Operating System - Zepp OS
Supported Host Device OS iOS 10 or later, Android 5.0 (Lollipop) or later iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Width - 47.1 mm
Height - 47.1 mm
Depth - 13.65 mm
Weight - 66.5 g
Body Details With band: 59.4 g -
Body Material Polycarbonate Polymer
Protection Water-resistant, temperature protection, salt fog protection, freezeproof Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant
Colours Desert grey -
Clock Display Yes Yes
FEATURES Amazfit T-Rex Pro Amazfit T-Rex 2
Sensors Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, calories burned, sleep activity, heart rate, blood oxygen saturation Distance, calories burned, sleep activity, heart rate, blood oxygen saturation, sleep stages, stress level, menstrual cycle
Modes - 150+ sports modes
Goal Setting Yes Yes
Features Music remote handling, event reminders Camera remote control, find phone function, flashlight, alarm, realtime location tracking, weather information, event reminders, PAI Health Assessment System, pomodoro timer, stopwatch timer, PeakBeats workout status algorithm, OxygenBeats algorithm, ExerSense algorithm, SomnusCare, Dual-band navigation
Notifications SMS, incoming calls, applications Missed calls, calendar, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type - Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou receiver GPS receiver
CONNECTIVITY Amazfit T-Rex Pro Amazfit T-Rex 2
Wireless Interface Bluetooth 5.0 Bluetooth 5.0 BLE
DISPLAY Amazfit T-Rex Pro Amazfit T-Rex 2
Type AMOLED - colour AMOLED - colour
Resolution 360 x 360 pixels 454 x 454 pixels
Screen Size 1.3" 1.39"
Pixel Density - 326 ppi
Screen Protection Tempered glass -
Always On Display (AOD) Yes Yes
INPUT DEVICE Amazfit T-Rex Pro Amazfit T-Rex 2
Type Touch sensitive screen Touch sensitive screen, touch buttons
CASE Amazfit T-Rex Pro Amazfit T-Rex 2
Case Shape Round Round
Case Details Meteorite black | Steel blue Ember black | Wild green | Desert khaki | Astro black and gold
BAND Amazfit T-Rex Pro Amazfit T-Rex 2
Band Type Band Strap
Band Width 22 mm -
Fits Wrist with Circumference - 140-205 mm
Clasp Type Buckle Buckle
Band Material Silicone rubber Silicone
Band Colour Meteorite black | Blue steel Ember black | Wild green | Desert khaki
BATTERY Amazfit T-Rex Pro Amazfit T-Rex 2
Technology Lithium polymer -
Capacity 390 mAh 500 mAh
Battery Life 18 day(s) 24 day(s)
Battery Life Details Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Typical usage - up to 24 days
Battery safe mode - up to 45 days
Heavy usage - up to 10 days
Accurate mode (with GPS) - up to 26 hour(s)
Balanced mode (with GPS) - up to 50 hour(s)
Power saving mode (with GPS) - up to 58 hour(s)
Ultra-low temperature (with GPS) - up to 10 hour(s)
Ultra-low temperature (without GPS) - up to 9 days
Rechargeable Battery Yes Yes
Recharge Time 1.5 hour(s) 2 hour(s)
MISCELLANEOUS Amazfit T-Rex Pro Amazfit T-Rex 2
Included Accessories Magnetic charging dock Magnetic charging dock
Preloaded Software - Zepp App
Compliant Standards - MIL-STD 810G
Max Depth of Water Resistance 100 m 100 m
Max Operating Temperature 70 °C -
Min Operating Temperature -40 °C -
Warranty 1-year warranty 1-year warranty
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