In depth comparison and review of Huawei Watch GT Sport 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 | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Product Type | Smart watch | Smart watch |
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Operating System | - | Zepp OS |
Supported Host Device OS | Android 4.4 (KitKat) or later, iOS 9 or later | iOS 12 or later, Android 7.0 (Nougat) or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Width | 46.5 mm | 47.1 mm |
Height | 46.5 mm | 47.1 mm |
Depth | 10.6 mm | 13.65 mm |
Weight | 46 g | 66.5 g |
Body Material | Plastic, stainless steel, ceramic | Polymer |
Protection | Waterproof | Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant |
Clock Display | Yes | Yes |
FEATURES | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Sensors | Accelerometer, ambient light sensor, barometer, magnetometer, gyro sensor, heart rate | Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric sensor |
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Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken | Distance, calories burned, sleep activity, heart rate, blood oxygen saturation, sleep stages, stress level, menstrual cycle |
Modes | - | 150+ sports modes |
Goal Setting | - | Yes |
Features | Music remote handling, call alerts | 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 | - | Missed calls, calendar, incoming calls, applications |
Vibrating Alert | Yes | Yes |
Feedback Type | Vibration alert, visual interface | Vibration alert, visual interface |
Navigation (GPS) | GPS receiver | GPS receiver |
CONNECTIVITY | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Wireless Interface | Bluetooth 4.2 | Bluetooth 5.0 BLE |
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DISPLAY | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Type | AMOLED - colour | AMOLED - colour |
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Resolution | 454 x 454 pixels | 454 x 454 pixels |
Screen Size | 1.39" | 1.39" |
Aspect Ratio | Full circle | - |
Pixel Density | 326 ppi | 326 ppi |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Type | Touch sensitive screen | Touch sensitive screen, touch buttons |
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CASE | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Case Size | 46.5 mm | - |
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Case Shape | - | Round |
Case Details | Black stainless steel | Ember black | Wild green | Desert khaki | Astro black and gold |
BAND | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Band Type | Strap | Strap |
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Fits Wrist with Circumference | 140-210 mm | 140-205 mm |
Clasp Type | Buckle | Buckle |
Band Material | Silicone | Silicone |
Band Colour | Graphite black | Ember black | Wild green | Desert khaki |
STORAGE | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Storage Capacity | 128 MB | - |
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RAM | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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RAM Size | 16 MB | - |
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BATTERY | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Capacity | - | 500 mAh |
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Battery Life | 14 day(s) | 24 day(s) |
Battery Life Details | - | 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 |
Recharge Time | 2 hour(s) | 2 hour(s) |
MISCELLANEOUS | Huawei Watch GT Sport | Amazfit T-Rex 2 |
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Included Accessories | Magnetic charging cable | Magnetic charging dock |
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Preloaded Software | - | Zepp App |
Compliant Standards | - | MIL-STD 810G |
Max Depth of Water Resistance | 50 m | 100 m |
Warranty | - | 1-year warranty |