| key specs |
| Display Size | 46mm | 42mm |
| Compatible OS | Android, iOS | Android, iOS |
| Strap Material | Leather | - |
| Dial Shape | Round | Rectangle |
| Strap Colour | - | Dolphon Grey, Obsidian Black, Roland Purple |
| Display Type | - | AMOLED |
| general |
| Brand | Vivo | Amazfit |
| Model | Watch 2 | GTS 2e |
| Release date | December 23, 2021 | December 15, 2020 |
| Model Name | Watch | GTS 2e |
| Dial Colour | Black, Silver, White | Dolphon Grey, Obsidian Black, Roland Purple |
| Dial Shape | Round | Rectangle |
| Strap Material | Leather | - |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | 5 ATM | - |
| Dial Material | Stainless Steel | Aluminium Alloy |
| Water Resistance Depth | - | 50 metres |
| Strap Colour | - | Dolphon Grey, Obsidian Black, Roland Purple |
| dimensions |
| Width | 46.4 | 35.6 |
| Height | 46.4 | 42.8 |
| Thickness | 10.9 | 9.85 |
| Weight (g) | 47.00 | 25.00 |
| product details |
| Sensor | Heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic sensor | Biological data sensor, blood oxygen sensor, acceleration sensor, gyroscope, geomagnetic sensor, ambient light sensor, temperature sensor |
| Compatible Device | Android, iOS | Android, iOS |
| Notification | Yes | Yes |
| Battery Life | 14 days | 14 days |
| Rechargeable Battery | Yes | Yes |
| Charger Type | - | Magnetic |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.2 | 5.0 |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Other Connectivity Features | Glonass, Galileo, Beidou | - |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| Internal Memory | 2GB | - |
| camera and display features |
| Display Resolution | 466x466 | - |
| Display Size | 46mm | 42mm |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 1 |
| Other Fitness Features | Running, Walking, Swimming, Cycling | - |
| Other Watch Functions | eSIM support | BioTracker 2 PPG, biological data sensor |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |