In depth comparison and review of Xiaomi Redmi Watch 2 Lite 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.
| GENERAL | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Zepp OS |
| Supported Host Device OS | iOS 10 or later, Android 6.0 (Marshmallow) or later | iOS 12 or later, Android 7.0 (Nougat) or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Width | 35.3 mm | 47.1 mm |
| Height | 41.2 mm | 47.1 mm |
| Depth | 10.7 mm | 13.65 mm |
| Weight | 35 g | 66.5 g |
| Body Material | - | Polymer |
| Protection | Water-resistant | Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Sensors | Accelerometer, digital compass, optical heart sensor, gyroscope | Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, breath, menstrual cycle | Distance, calories burned, sleep activity, heart rate, blood oxygen saturation, sleep stages, stress level, menstrual cycle |
| Modes | 100+ Workout modes | 150+ sports modes |
| Goal Setting | Yes | Yes |
| Features | Idle alert, music playback control, weather information, female health | 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, Email, social apps | Missed calls, calendar, incoming calls, applications |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS receiver |
| CONNECTIVITY | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Wireless Interface | Bluetooth 5.0 | Bluetooth 5.0 BLE |
|---|
| DISPLAY | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Type | TFT - colour | AMOLED - colour |
|---|---|---|
| Resolution | 320 x 360 pixels | 454 x 454 pixels |
| Screen Size | 1.55" | 1.39" |
| Pixel Density | - | 326 ppi |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, touch buttons |
|---|
| CASE | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Case Shape | Square | Round |
|---|---|---|
| Case Details | Black | Ivory | Blue | Ember black | Wild green | Desert khaki | Astro black and gold |
| BAND | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Fits Wrist with Circumference | 140-210 mm | 140-205 mm |
| Clasp Type | Buckle | Buckle |
| Band Material | TPU | Silicone |
| Band Colour | Black | Ivory | Blue | Ember black | Wild green | Desert khaki |
| BATTERY | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Capacity | 262 mAh | 500 mAh |
|---|---|---|
| Battery Life | - | 24 day(s) |
| Battery Life Details | Typical usage - up to 10 days Heavy usage - up to 5 days GPS mode - up to 14 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 | - | 2 hour(s) |
| MISCELLANEOUS | Xiaomi Redmi Watch 2 Lite | Amazfit T-Rex 2 |
|---|
| Included Accessories | Magnetic charging cable | Magnetic charging dock |
|---|---|---|
| Preloaded Software | - | Zepp App |
| Compliant Standards | - | MIL-STD 810G |
| Max Depth of Water Resistance | 50 m | 100 m |
| Warranty | 2-year warranty | 1-year warranty |
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