| key specs |
| Compatible OS | iOS, Android | - |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Round |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Women |
| Strap Colour | - | CreamGold, RoseGold, and MidnightOrchid |
| general |
| Brand | Amazfit | Garmin |
| Model | T-Rex Pro | Lily Sport |
| Release date | March 23, 2021 | March 8, 2021 |
| Model Name | Amazfit T-Rex Pro | - |
| Dial Shape | Round | Round |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | - |
| Water Resistant | 10 ATM | 5ATM |
| Dial Material | Polycarbonate | Anodized Aluminium |
| Ideal For | Unisex | Women |
| Dial Colour | Desert Grey, Meteorite Black, Steel Blue | White, LightSand, and Deep Orchid |
| Strap Colour | - | CreamGold, RoseGold, and MidnightOrchid |
| dimensions |
| Width | 47.7 | 34.50 |
| Height | 47.7 | 34.50 |
| Thickness | 13.5 | 10.15 |
| Weight (g) | 59.40 | 24.00 |
| product details |
| Sensor | Three-axis acceleration sensor, Heart Rate Sensor, BioTracker 2 PPG , ambient light sensor, Geomagnetic, three-axis gyroscope, barometric altimeter | Accelerometer, Ambient light sensor, Blood Oxygen Saturation Monitor |
| Compatible Device | Android, iOS | - |
| Notification | Yes | incoming calls, text messages, social media updates |
| Battery Life | 18 days | Up to 5 Days |
| Charge Time | 1.5 hours | - |
| Charger Type | Magnetic 2-pins Pogo Pin | - |
| Rechargeable Battery | Yes | - |
| Closure | - | Classic Buckle |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Call Function | - | No |
| platform and storage features |
| Operating System | RTOS | - |
| Compatible Operating System | iOS, Android | - |
| camera and display features |
| Display Resolution | 320x360 | 240 x 201 |
| Display Type | AMOLED | - |
| Scratch Resistant | Tempered Glass + anti-fingerprint coating | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | English |
| Number of Buttons | 4 | - |
| Other Fitness Features | 100+ sports modes | - |
| Other Watch Functions | Heart rate monitoring, sleep quality monitoring | Pregnancy Tracking, Menstrual Tracking |
| audio and video features |
| Speaker | Yes | - |