| 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, Streamer Gold |
| Display Type |
- |
AMOLED |
| general |
| Brand |
Vivo |
Amazfit |
| Model |
Watch 2 |
GTS 2 |
| Release date |
December 23, 2021 |
September 22, 2020 |
| Model Name |
Watch |
GTS 2 |
| Dial Colour |
Black, Silver, White |
Dolphon Grey, Obsidian Black, Streamer Gold |
| Dial Shape |
Round |
Rectangle |
| Strap Material |
Leather |
- |
| Size |
Regular |
Regular |
| Touchscreen |
Yes |
Yes |
| Interchangeable Strap |
Yes |
- |
| Water Resistant |
5 ATM |
5 ATM |
| Dial Material |
Stainless Steel |
Aluminium Alloy |
| Strap Colour |
- |
Dolphon Grey, Obsidian Black, Streamer Gold |
| dimensions |
| Width |
46.4 |
35.6 |
| Height |
46.4 |
42.8 |
| Thickness |
10.9 |
9.7 |
| Weight (g) |
47.00 |
24.70 |
| product details |
| Sensor |
Heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic sensor |
Air pressure, Accelerometer, Gyroscope, Geomagnetic sensor, ambient light sensor |
| Compatible Device |
Android, iOS |
Android, iOS |
| Notification |
Yes |
Yes |
| Battery Life |
14 days |
7 days |
| Rechargeable Battery |
Yes |
Yes |
| Charge Time |
- |
2 hours |
| Charger Type |
- |
Magnetic |
| connectivity features |
| Bluetooth |
Yes |
Yes |
| Bluetooth Version |
5.2 |
5.0 |
| Wi-Fi |
Yes |
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 |
348x442 |
| Display Size |
46mm |
42mm |
| Display Type |
- |
AMOLED |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Calorie Count |
Yes |
Yes |
| Heart Rate Monitor |
Yes |
Yes |
| Com |
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 |
BioTracker 2 PPG, biological data sensor |
| ratings |
| Overall NDTV Rating |
- |
Read Review |
| Design and comfort Rating |
- |
|
| Tracking accuracy Rating |
- |
|
| Companion app Rating |
- |
|
| Software and ecosystem Rating |
- |
|
| Battery life Rating |
- |
|
| audio and video features |
| Speaker |
- |
Yes |
| Microphone |
- |
Yes |
