Dimensions
Size comparison
501Watch
| 501 | Watch | Difference | |
|---|---|---|---|
| Case size | 46 mm | 44 mm | +2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is 501 better than Watch?
- AMOLED / OLED displayYes · Watch: No
- Screen size1.43″ vs 1.28″+12%
- Battery capacity340 mAh vs 300 mAh+13%
Why is Watch better than 501?
Watch has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 44 mm |
| Thickness | — | 13 mm |
| Case material | — | Plastic / polymer |
| Strap material | Gummi | Silikon |
| Colours | Black | — |
| Display | ||
| Screen size | 1.43″ | 1.28″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT |
| AMOLED / OLED display | Yes | No |
| Resolution (width) | — | 240 px |
| Resolution (height) | — | 240 px |
| Battery | ||
| Battery life (smartwatch mode) | — | 8 days |
| Battery capacity | 340 mAh | 300 mAh |
| Battery type | — | Li-Po |
| Health sensors | ||
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | — | SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Connectivity | ||
| Bluetooth | 5.2 | 5 |
| Platform | ||
| Works with | Android | iOS, Android |
