Dimensions
Size comparison
Wach 7020GS Pro2
| Wach 7020 | GS Pro2 | Difference | |
|---|---|---|---|
| Case size | 43 mm | 48 mm | −5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Wach 7020 better than GS Pro2?
- Battery capacity300 mAh vs 150 mAh2×
Why is GS Pro2 better than Wach 7020?
- Battery life (smartwatch mode)6 days vs 20 days3.3×
- Water resistance3 ATM vs 5 ATM+67%
- Screen size1.32″ vs 1.43″+8%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 48 mm |
| Weight | — | 61.6 g |
| Thickness | — | 12 mm |
| Height | — | 48 mm |
| Width | — | 48 mm |
| Case material | Plastic / polymer | Stainless steel |
| Strap material | Silikon | Silikon |
| Water resistance | 3 ATM | 5 ATM |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | 5 ATM |
| Colours | Gold | — |
| Display | ||
| Screen size | 1.32″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | Farbdisplay | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 20 days |
| Battery capacity | 300 mAh | 150 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, SpO2, barometer, accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | No |
| Bluetooth | 5.3 | — |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | Mibro Fit |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
