| Product |
Huawei Watch GT 2
|
Vivo Watch 2
|
| Battery |
| Charging |
- |
10W wireless |
| Type |
Li-Ion 455 mAh, non-removable |
|
| Body |
| Build |
Glass front, ceramic back, stainless steel frame |
Glass front, stainless steel frame 316L |
| Dimensions |
45.9 x 45.9 x 10.7 mm (1.81 x 1.81 x 0.42 in) |
46.4 x 46.4 x 11 mm (1.83 x 1.83 x 0.43 in) |
| SIM |
No |
eSIM |
| Weight |
41 g (1.45 oz) |
47 g (1.66 oz) |
|
50m water resistant
Compatible with standard 22mm straps (46mm model), 20mm straps (42mm model) |
5ATM water resistant
50m water resistant |
| Camera |
|
No |
No |
| Comms |
| Bluetooth |
5.1, LE, EDR |
5.2, A2DP, LE |
| NFC |
Yes (China only) |
Yes |
| Positioning |
GPS, GLONASS, GALILEO |
GPS, GLONASS, GALILEO, BDS |
| Radio |
No |
No |
| USB |
No |
No |
| WLAN |
No |
No |
| Display |
| Resolution |
454 x 454 pixels (~326 ppi density) |
466 x 466 pixels (~326 ppi density) |
| Size |
1.39 inches |
1.43 inches |
| Type |
OLED |
AMOLED |
| Features |
| Sensors |
Accelerometer, gyro, heart rate, barometer, compass |
Accelerometer, gyro, heart rate, barometer, compass, altimeter, SpO2 |
| Launch |
| Announced |
2019, September. Released 2019, October |
2021, December 22 |
| Status |
Discontinued |
Available. Released 2021, December 29 |
| Memory |
| Card slot |
No |
No |
| Internal |
4GB 32MB RAM |
2GB |
|
eMMC |
- |
| Misc |
| Colors |
Titanium Grey Stainless Steel, Black Stainless Steel, Stainless Steel |
Black, Brown, Silver |
| Models |
LTN-B19, DAN-B19 |
WA2156A |
| Network |
| 2G bands |
N/A |
N/A |
| 3G bands |
N/A |
HSDPA 850 / 900 / 2100 |
| 4G bands |
N/A |
1, 3, 5, 8, 34, 38, 39, 40, 41 |
| EDGE |
No |
- |
| GPRS |
No |
- |
| Speed |
No |
HSPA, LTE |
| Technology |
No cellular connectivity |
HSPA / LTE |
| Platform |
| OS |
Proprietary OS |
Proprietary OS |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes (46mm only) |
Yes |
|
Only 46mm series support Bluetooth calling |
- |
