vs
4.5Display2.7
Why is Inspire 3 better than Vivofit jr. 3 Marvel?
Inspire 3 has no measurable advantages in this pair.
Why is Vivofit jr. 3 Marvel better than Inspire 3?
Vivofit jr. 3 Marvel has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 39 mm | — |
| Weight | — | 25 g |
| Thickness | 11.8 mm | — |
| Height | 39.3 mm | — |
| Width | 18.6 mm | — |
| Strap material | Silikon | silicone |
| Water resistance | — | 5 ATM |
| Water rating (maker) | — | 5 ATM |
| Colours | Black | — |
| Display | ||
| Screen size | — | 0.79″ |
| Display technology | — | Memory-in-pixel (transflective) |
| Panel | — | Sunlight-visible, transflective 64 color memory-in-pixel |
| AMOLED / OLED display | No | No |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | — | 112 px |
| Resolution (height) | — | 112 px |
| Pixel density | — | 142 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery type | — | Lithium metal |
| Health sensors | ||
| Optical heart rate | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | Accelerometer |
| Platform | ||
| Operating system | — | Garmin OS |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
