Dimensions
Size comparison
Inspire 3Band 9
| Inspire 3 | Band 9 | Difference | |
|---|---|---|---|
| Height | 39.3 mm | 43.4 mm | −4.2 mm |
| Width | 18.6 mm | 24.9 mm | −6.3 mm |
| Thickness | 11.8 mm | 9 mm | +2.8 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Inspire 3 better than Band 9?
Inspire 3 has no measurable advantages in this pair.
Why is Band 9 better than Inspire 3?
- Battery life (smartwatch mode)10 days vs 14 days+40%
- AMOLED / OLED displayNo · Inspire 3: Yes
- Thickness11.8 mm vs 9 mm+31%
Specifications
Side by side
| Design & durability | ||
| Case size | 39 mm | 25 mm |
| Weight | — | 23 g |
| Thickness | 11.8 mm | 9 mm |
| Height | 39.3 mm | 43.4 mm |
| Width | 18.6 mm | 24.9 mm |
| Strap material | Silikon | — |
| Water resistance | — | 5 ATM |
| Colours | Black | — |
| Display | ||
| Screen size | — | 1.47″ |
| Display technology | — | AMOLED |
| Panel | — | AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | — | 194 px |
| Resolution (height) | — | 368 px |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 14 days |
| Battery capacity | — | 180 mAh |
| Battery type | — | Li-Po |
| Wireless charging | — | Yes |
| Charging | — | kabellos, magnetische Ladeschale |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | heart rate, accelerometer, ambient light |
| Sports & navigation | ||
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| Bluetooth | — | 5 |
| Platform | ||
| Works with | iOS, Android | iOS, Android |
