vs
3.1Display6.5
Why is Fit Watch 5910 better than Band 8?
Fit Watch 5910 has no measurable advantages in this pair.
Why is Band 8 better than Fit Watch 5910?
- Battery life (smartwatch mode)6 days vs 14 days2.3×
- Weight35 g vs 14 g2.5×
- AMOLED / OLED displayNo · Fit Watch 5910: Yes
- Screen size1.3″ vs 1.47″+13%
- Thickness10 mm vs 9 mm+11%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 25 mm |
| Weight | 35 g | 14 g |
| Thickness | 10 mm | 9 mm |
| Height | 255 mm | — |
| Width | 37 mm | — |
| Case material | Stainless steel | Plastic / polymer |
| Lens / cover glass | — | 2.5D-Glas |
| Strap material | Kunststoff | — |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Display | ||
| Screen size | 1.3″ | 1.47″ |
| Display technology | LCD | AMOLED |
| Panel | LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 368 px |
| Resolution (height) | — | 194 px |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 14 days |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | — | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Connectivity | ||
| Bluetooth | 5 | 5 |
| Platform | ||
| Works with | iOS, Android | Android, iOS |









