vs
Why is VivoWatch BP better than Fit Track 3910?
VivoWatch BP has no measurable advantages in this pair.
Why is Fit Track 3910 better than VivoWatch BP?
Fit Track 3910 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Weight | 45 g | — |
| Strap material | Silikon | Silikon |
| Colours | Black | Black |
| Display | ||
| Screen size | — | 1.05″ |
| Display technology | LCD | LCD |
| Panel | LCD | LCD |
| AMOLED / OLED display | No | No |
| Battery | ||
| Battery life (smartwatch mode) | — | 6 days |
| Battery type | — | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, accelerometer | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS | — |
| Connectivity | ||
| Bluetooth | 4.2 | — |
| Platform | ||
| Works with | iOS, Android | — |
