vs
7.8Display7.5
Dimensions
Size comparison
SenseWatch Color 2
| Sense | Watch Color 2 | Difference | |
|---|---|---|---|
| Case size | 40.5 mm | 47.3 mm | −6.8 mm |
| Thickness | 12.4 mm | 11 mm | +1.3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Sense better than Watch Color 2?
Sense has no measurable advantages in this pair.
Why is Watch Color 2 better than Sense?
- Thickness12.4 mm vs 11 mm+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 40 mm | 46 mm |
| Thickness | 12.4 mm | 11 mm |
| Height | — | 46.5 mm |
| Width | — | 47.3 mm |
| Case material | Aluminium | Plastic / polymer |
| Strap material | Silikon | — |
| Water resistance | — | 5 ATM |
| Colours | — | Black, Silver, Blue |
| Display | ||
| Screen size | — | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Pixel density | — | 326 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery capacity | — | 470 mAh |
| Battery type | — | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Skin temperature | Yes | — |
| Sensors | accelerometer, ambient light | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | GPS | GLONASS, GALILEO, BDS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Microphone | Yes | — |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | — | Proprietary |
| Works with | iOS, Android | — |
