Why is Watch 101 better than Band 7?
- Screen size1.8″ vs 1.47″+22%
Why is Band 7 better than Watch 101?
- Battery life (smartwatch mode)7 days vs 14 days2×
Specifications
Side by side
| Design & durability | ||
| Case size | — | 44 mm |
| Weight | — | 18 g |
| Thickness | — | 10 mm |
| Case material | — | Plastic / polymer |
| Lens / cover glass | — | 2.5D-Glas |
| Strap material | Silikon | Silikon |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Black | Black |
| Display | ||
| Screen size | 1.8″ | 1.47″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 194 px |
| Resolution (height) | — | 368 px |
| Battery | ||
| Battery life (smartwatch mode) | 7 days | 14 days |
| Battery capacity | 300 mAh | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Connectivity | ||
| Bluetooth | 5.3 | 5 |
| Platform | ||
| Works with | — | iOS, Android |









