Why is Inspire 2 better than Inspire 3?
Inspire 2 has no measurable advantages in this pair.
Why is Inspire 3 better than Inspire 2?
Inspire 3 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 39 mm |
| Thickness | — | 11.8 mm |
| Height | — | 39.3 mm |
| Width | — | 18.6 mm |
| Strap material | — | Silikon |
| Colours | — | Black |
| Display | ||
| Display technology | OLED | — |
| AMOLED / OLED display | — | No |
| Always-on display | — | Yes |
| Touchscreen | Yes | Yes |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 10 days |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | heart rate, SpO2, accelerometer |
| Connectivity | ||
| Bluetooth | 4.2 | — |
| Platform | ||
| Works with | Android, iOS | iOS, Android |









