Why is Wach 7000 better than Wach 7020?
Wach 7000 has no measurable advantages in this pair.
Why is Wach 7020 better than Wach 7000?
Wach 7020 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 43 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Strap material | Silikon | Silikon |
| Water resistance | 3 ATM | 3 ATM |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | 30 m / 3 bar / 3 ATM |
| Colours | Gold | Gold |
| Display | ||
| Screen size | 1.32″ | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | Farbdisplay | Farbdisplay |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 6 days |
| Battery capacity | 300 mAh | 300 mAh |
| Battery type | Li-Po | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | 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, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Connectivity | ||
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Voice assistant | Yes | Yes |
| Platform | ||
| Works with | iOS, Android | iOS, Android |
