| key specs |
| Strap Material | Silicone | Leather |
| Dial Shape | Round | Round |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Graphite Black Silicone Strap, Saddle Brown leather Silicone Strap, Glacier Gray Silicone Strap, Fluorescent Green Silicone Strap |
| Display Size | - | 35mm |
| Compatible OS | - | Android 4.4, iOS 9.0 |
| Display Type | - | AMOLED |
| general |
| Brand | Amazfit | Huawei |
| Model | T-Rex 2 | Watch GT |
| Release date | May 24, 2022 | October 1, 2018 |
| Model Name | T-Rex 2 | - |
| Dial Shape | Round | Round |
| Strap Material | Silicone | Leather |
| Touchscreen | Yes | 1.39 |
| Water Resistant | 10 ATM | - |
| Usage | Outdoors | - |
| Dial Material | Polymer Alloy | - |
| Ideal For | Unisex | Unisex |
| Size | - | Regular |
| Water Resistance Depth | - | 5 ATM |
| Strap Colour | - | Graphite Black Silicone Strap, Saddle Brown leather Silicone Strap, Glacier Gray Silicone Strap, Fluorescent Green Silicone Strap |
| Dial Colour | - | Black Stainless Steel, Stainless Steel |
| dimensions |
| Width | 47.1 | 46.5 |
| Height | 47.1 | - |
| Thickness | 13.65 | 10.6 |
| Weight (g) | 66.50 | 46.00 |
| Diameter | - | 46.5 |
| product details |
| Sensor | BioTracker 3.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric Altimeter, Ambient light sensor | Accelerometer, Gyroscope, Magnetometer, Optical heart rate, Ambient light, Barometer |
| Notification | Yes | - |
| Battery Life | 24 days | 14 days |
| Charge Time | 2 hours | 2 hours |
| Charger Type | Magnetic 2-pin pogo pin | Magnetic charging thimble |
| Rechargeable Battery | Yes | - |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| GPS | Yes | Yes |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | Sports Modes | TruSeen 3.0, TruSleep 2.0 |
| Step Count | - | Yes |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Number of Buttons | - | 2 |
| platform and storage features |
| Operating System | - | LiteOS |
| Compatible Operating System | - | Android 4.4, iOS 9.0 |
| RAM | - | 16MB |
| Internal Memory | - | 128 |
| camera and display features |
| Display Resolution | - | 454 x 454 |
| Display Size | - | 35mm |
| Display Type | - | AMOLED |