Why is Watch 201 better than 2.0?
- Battery life (smartwatch mode)8 days vs 7 days+14%
Why is 2.0 better than Watch 201?
2.0 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 46 mm |
| Thickness | — | 13 mm |
| Case material | Plastic / polymer | Ceramic |
| Lens / cover glass | — | Mineralglas |
| Strap material | Silikon | Silikon |
| Display | ||
| Screen size | 1.85″ | — |
| Display technology | AMOLED | — |
| Panel | AMOLED | — |
| AMOLED / OLED display | Yes | — |
| Resolution (width) | 390 px | — |
| Resolution (height) | 450 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 8 days | 7 days |
| Battery life (hours) | — | 168 h |
| Battery capacity | — | 300 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS | GPS |
| Connectivity | ||
| Bluetooth | 5.3 | 5 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Works with | Android | iOS, Android |









