In depth comparison and review of Amazfit T-Rex Pro and Huawei Watch GT 3. 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 | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | HarmonyOS |
| Supported Host Device OS | iOS 10 or later, Android 5.0 (Lollipop) or later | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | - | Microphone |
| Audio Output | - | Speaker |
| Body Details | With band: 59.4 g | Case only: 35 g |
| Body Material | Polycarbonate | Stainless steel |
| Protection | Water-resistant, temperature protection, salt fog protection, freezeproof | Dustproof, waterproof |
| Colours | Desert grey | - |
| Clock Display | Yes | Yes |
| FEATURES | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| 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, barometer, thermometre, gyro sensor, geomagnetic sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, sleep activity, heart rate, blood oxygen saturation | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, training intensity |
| Modes | - | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, event reminders | Call handling, music remote handling, answering a call, call alerts, making a call, store & play music, weather information, personalised Watch Faces, Route Back, Personal AI Running Coach |
| Notifications | SMS, incoming calls, applications | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| CONNECTIVITY | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Wireless Interface | Bluetooth 5.0 | Bluetooth |
|---|
| DISPLAY | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.3" | 1.32" |
| Aspect Ratio | - | Full circle |
| Screen Protection | Tempered glass | - |
| Always On Display (AOD) | Yes | - |
| INPUT DEVICE | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Case Size | - | 42 mm |
|---|---|---|
| Case Shape | Round | Round |
| Case Back | - | Plastic |
| Case Details | Meteorite black | Steel blue | Black stainless steel | Gold stainless steel |
| Crown Type | - | Digital |
| BAND | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Width | 22 mm | 20 mm |
| Fits Wrist with Circumference | - | 130-190 mm |
| Clasp Type | Buckle | - |
| Band Material | Silicone rubber | Fluoroelastomer |
| Band Colour | Meteorite black | Blue steel | Black | White | Gold |
| STORAGE | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Storage Capacity | - | 4 GB |
|---|
| RAM | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| RAM Size | - | 32 MB |
|---|
| CPU | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Manufacturer | - | ARM |
|---|
| BATTERY | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 390 mAh | - |
| Battery Life | 18 day(s) | 7 day(s) |
| Battery Life Details | Typical usage - up to 18 days Heavy usage - up to 9 days GPS mode - up to 40 hour(s) |
- |
| Rechargeable Battery | Yes | - |
| Recharge Time | 1.5 hour(s) | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Amazfit T-Rex Pro | Huawei Watch GT 3 |
|---|
| Included Accessories | Magnetic charging dock | Charging cradle |
|---|---|---|
| Max Depth of Water Resistance | 100 m | 50 m |
| Max Operating Temperature | 70 °C | 45 °C |
| Min Operating Temperature | -40 °C | -20 °C |
| Warranty | 1-year warranty | 2-year warranty |
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