Xiaomi Watch S3 vs OnePlus Watch 3
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Watch S3 | OnePlus Watch 3 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | N/A |
| 3G bands | HSDPA | N/A |
| 4G bands | LTE | N/A |
| EDGE | No | No |
| GPRS | No | No |
| Speed | HSPA, LTE | No |
| Technology | GSM / HSPA / LTE | No cellular connectivity |
| Launch | ||
|---|---|---|
| Announced | 2023, October 28 | 2025, February 18 |
| Status | Available. Released 2023, October 28 | Available. Released 2025, March 03 |
| Body | ||
|---|---|---|
| Build | Aluminum alloy frame, stainless steel bezel | Sapphire crystal front, stainless steel frame, plastic back |
| Dimensions | 47 x 47 x 12 mm (1.85 x 1.85 x 0.47 in) | 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in) |
| SIM | eSIM (market/region dependent) | No |
| Weight | 44 g (1.55 oz) | 49.7 g (1.76 oz) |
| Display | ||
|---|---|---|
| Protection | Scratch/drop-proof glass | Sapphire crystal glass |
| Resolution | 466 x 466 pixels (~326 ppi density) | 466 x 466 pixels (~310 ppi density) |
| Size | 1.43 inches | 1.5 inches |
| Type | AMOLED, 600 nits | LTPO AMOLED, 2200 nits (peak) |
| Platform | ||
|---|---|---|
| Chipset | - | Qualcomm Snapdragon W5 Gen 1 (4 nm) |
| OS | HyperOS | ColorOS Watch 7.0 + Wear OS 5.0 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | - | 32GB 2GB RAM |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | 5.2, A2DP, LE |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
| USB | No | No |
| WLAN | No | Wi-Fi 802.11 a/b/g/n, dual-band |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 | Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) |
| Battery | ||
|---|---|---|
| Charging | - | 7.5W wired |
| Type | Li-Po 486 mAh | Li-Ion 648 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Silver, Brown | Black titanium, Silver titanium |
| Models | M2313W1, M2311W1 | OPWWE251 |
| Price | About 110 EUR | € 138.00 |