vs
4.9Health tracking4.9
Why is FRAME Pro SF1 better than Watch Free?
- Battery life (smartwatch mode)15 days vs 14 days+7%
Why is Watch Free better than FRAME Pro SF1?
- Weight39 g vs 32.6 g+20%
Specifications
Side by side
| Design & durability | ||
| Weight | 39 g | 32.6 g |
| Thickness | — | 10.6 mm |
| Height | — | 46 mm |
| Width | — | 29.7 mm |
| Lens / cover glass | — | 2.5D-Glas Kristallglas |
| Strap material | Gummi | — |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 5 bar |
| Display | ||
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Battery | ||
| Battery life (smartwatch mode) | 15 days | 14 days |
| Battery life (hours) | 360 h | — |
| Battery capacity | — | 230 mAh |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | heart rate, SpO2 | heart rate, SpO2, ambient light |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Connectivity | ||
| Bluetooth | 5.3 | 5 |
| Platform | ||
| Works with | iOS, Android | iOS, Android |
