vs
8.2Display6.9
4.9Health tracking4.9
Why is Watch GS Pro better than Watch Free?
- Battery life (smartwatch mode)20 days vs 14 days+43%
- Battery capacity460 mAh vs 230 mAh2×
Why is Watch Free better than Watch GS Pro?
Watch Free has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Weight | — | 32.6 g |
| Thickness | — | 10.6 mm |
| Height | — | 46 mm |
| Width | — | 29.7 mm |
| Case material | Stainless steel | — |
| Lens / cover glass | — | 2.5D-Glas Kristallglas |
| Strap material | Edelstahl | — |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 5 ATM | 5 bar |
| Display | ||
| Screen size | 1.43″ | — |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 20 days | 14 days |
| Battery capacity | 460 mAh | 230 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, barometer, ambient light | heart rate, SpO2, ambient light |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Barometric altimeter | Yes | — |
| Connectivity | ||
| Bluetooth | 2 | 5 |
| Platform | ||
| Works with | — | iOS, Android |
