| Product |
Xiaomi Watch S1 Pro
|
Oppo Watch 3 Pro
|
| Battery |
| Charging |
Wireless, 100% in 85 min |
- |
| Type |
Li-Po 500 mAh |
Li-Ion 550 mAh |
| Body |
| Build |
Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back |
Glass front, aluminum frame |
| Dimensions |
46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in) |
50.4 x 38.5 x 12.8 mm (1.98 x 1.52 x 0.50 in) |
| SIM |
No |
eSIM (market/region dependent) |
| Weight |
48.5 g (1.73 oz) |
37.5 g (1.34 oz) |
| |
Waterproof (5ATM) |
5ATM water resistant |
| Camera |
| |
No |
No |
| Comms |
| Bluetooth |
5.2, A2DP, LE |
5.0, A2DP, LE |
| NFC |
Yes |
Yes |
| Positioning |
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio |
No |
No |
| USB |
No |
No |
| WLAN |
Wi-Fi 802.11 b/g/n (China only) |
|
| Display |
| Resolution |
480 x 480 pixels (~462 ppi density) |
378 x 496 pixels (~327 ppi density) |
| Size |
1.47 inches |
1.91 inches |
| Type |
AMOLED, 600 nits (typ) |
LTPO AMOLED |
| Features |
| Sensors |
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature) |
Accelerometer, gyro, heart rate, compass, barometer, SpO2 |
| Launch |
| Announced |
2022, August 12 |
2022, August 10 |
| Status |
Available. Released 2022, August 12 |
Available. Released 2022, August 19 |
| Memory |
| Card slot |
No |
No |
| Internal |
Unspecified storage |
32GB 1GB RAM |
| |
- |
eMMC 4.5 |
| Misc |
| Colors |
Black, Silver |
Black, Silver |
| Models |
M2135W1, M2134W1 |
- |
| Network |
| 2G bands |
N/A |
N/A |
| 3G bands |
N/A |
HSDPA 850 / 900 / 2100 |
| 4G bands |
N/A |
LTE |
| EDGE |
No |
- |
| GPRS |
No |
- |
| Speed |
No |
HSPA, LTE |
| Technology |
No cellular connectivity |
HSPA / LTE |
| Platform |
| Chipset |
- |
Qualcomm Snapdragon W5+ Gen 1 (4 nm) |
| CPU |
- |
Quad-core 1.7 GHz Cortex-A53 |
| GPU |
- |
Adreno A702 |
| OS |
MIUI Watch OS |
Android Wear OS - InternationalColorOS Watch 3.0 - China |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes |
Yes |
