vs
4.9Health tracking4.9
Dimensions
Size comparison
Compass SmartwatchWach 7020
| Compass Smartwatch | Wach 7020 | Difference | |
|---|---|---|---|
| Case size | 48 mm | 43 mm | +5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Compass Smartwatch better than Wach 7020?
Compass Smartwatch has no measurable advantages in this pair.
Why is Wach 7020 better than Compass Smartwatch?
Wach 7020 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 43 mm |
| Case material | — | Plastic / polymer |
| Strap material | Silikon | Silikon |
| Water resistance | — | 3 ATM |
| Water rating (maker) | — | 30 m / 3 bar / 3 ATM |
| Colours | Silver | Gold |
| Display | ||
| Screen size | — | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | Farbdisplay |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | — | 466 px |
| Resolution (height) | — | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | — | 6 days |
| Battery capacity | — | 300 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 | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS | GPS, GLONASS, GALILEO, BDS |
| Compass | Yes | — |
| Connectivity | ||
| Bluetooth | — | 5.3 |
| Smart features | ||
| Voice assistant | — | Yes |
| Platform | ||
| Works with | Android | iOS, Android |
