| key specs |
| Strap Colour | Midnight Black, Flamingo Pink, Sage Green | Silver, Black, Grey, Blue |
| Compatible OS | Android, iOS | Android, iOS |
| Strap Material | Silicone | Rubber |
| Dial Shape | Rectangle | Square |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| Display Size | - | 44mm |
| general |
| Brand | Amazfit | Xiaomi |
| Model | GTS 2 mini | Mi Watch |
| Release date | December 1, 2020 | November 5, 2019 |
| Model Name | GTS 2 mini | Mi Watch |
| Dial Shape | Rectangle | Square |
| Strap Material | Silicone | Rubber |
| Size | Regular | Regular |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Aluminum alloy, classic-stainless steel | Alumunium Alloy |
| Ideal For | Unisex | Unisex |
| Strap Colour | Midnight Black, Flamingo Pink, Sage Green | Silver, Black, Grey, Blue |
| Dial Colour | Midnight Black, Flamingo Pink, Sage Green | Silver, Black |
| Alternate names | - | Silver, Black |
| Touchscreen | - | Yes |
| dimensions |
| Width | 35.8 | 44.69 |
| Height | 40.5 | 36.92 |
| Thickness | 8.95 | 12.28 |
| Weight (g) | 19.50 | 44.00 |
| Diameter | - | 45.2 |
| product details |
| Sensor | Huami self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor | All Axis Sensor, Heart Rate Sensor, Barometer |
| Compatible Device | Android, iPhone | Android, iOS |
| Notification | Yes | - |
| Battery Type | 220mAh | - |
| Battery Life | 14 days | 36 hours |
| Charge Time | About 2 hours | - |
| Charger Type | Charging base | Pogo pin |
| Rechargeable Battery | Yes | Yes |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 BLE | 4.2 |
| Call Function | - | Yes |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Email Support | - | Yes |
| Third Party App Support | - | Yes |
| Call Features | - | Yes |
| Other Connectivity Features | - | NFC |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| Operating System | - | MIUI for Watch |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 3100 |
| Internal Memory | - | 4GB |
| Expandable Memory | - | No |
| camera and display features |
| Display Resolution | 354x306 | 368x448 pixels |
| Display Type | AMOLED | AMOLED |
| Display Size | - | 44mm |
| Scratch Resistant | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | 1 |
| Calorie Count | - | Yes |
| Compass | - | Yes |
| Other Fitness Features | - | Sports Modes |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |