vs
6.7Display8.6
4.9Health tracking4.9
Why is Wach 7000 better than Ecowatch 4?
- Battery capacity300 mAh vs 260 mAh+15%
Why is Ecowatch 4 better than Wach 7000?
- Screen size1.32″ vs 1.85″+40%
Specifications
Side by side
| Design & durability | ||
| Weight | — | 45 g |
| Case material | Plastic / polymer | — |
| Strap material | Silikon | Silikon |
| Water resistance | 3 ATM | — |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | — |
| Colours | Gold | Black |
| Display | ||
| Screen size | 1.32″ | 1.85″ |
| Display technology | AMOLED | AMOLED |
| Panel | Farbdisplay | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 390 px |
| Resolution (height) | — | 450 px |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | 300 mAh | 260 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS, GLONASS, GALILEO, BDS | GPS |
| Connectivity | ||
| Bluetooth | 5.3 | 5 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Works with | iOS, Android | — |
