vs
7.5Display7.5
5.0Health tracking5.0
4.7Sports & outdoor4.7
5.9Smart features6.5
Dimensions
Size comparison
Watch S1Watch S1 Active
| Watch S1 | Watch S1 Active | Difference | |
|---|---|---|---|
| Height | 46.5 mm | 46.5 mm | = |
| Width | 46.5 mm | 47.3 mm | −0.8 mm |
| Thickness | 11 mm | 11 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch S1 better than Watch S1 Active?
Watch S1 has no measurable advantages in this pair.
Why is Watch S1 Active better than Watch S1?
Watch S1 Active has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 46 mm |
| Weight | 53 g | — |
| Thickness | 11 mm | 11 mm |
| Height | 46.5 mm | 46.5 mm |
| Width | 46.5 mm | 47.3 mm |
| Case material | Stainless steel | Aluminium |
| Sapphire crystal | Yes | — |
| Water resistance | 5 ATM | 5 ATM |
| Colours | Black, Silver | Moon White, Space Black, Ocean Blue |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 326 ppi | 326 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 470 mAh | 470 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.2 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
