vs
9.7Build & durability6.6
Dimensions
Size comparison
Helio CoreBand 9
| Helio Core | Band 9 | Difference | |
|---|---|---|---|
| Height | 24.3 mm | 43.4 mm | −19.2 mm |
| Width | 33.9 mm | 24.9 mm | +9 mm |
| Thickness | 9.6 mm | 9 mm | +0.6 mm |
| Weight | 11 g | 23 g | −12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Helio Core better than Band 9?
- Weight11.2 g vs 23 g2.1×
- Battery capacity232 mAh vs 180 mAh+29%
Why is Band 9 better than Helio Core?
- Battery life (smartwatch mode)10 days vs 14 days+40%
- Thickness9.6 mm vs 9 mm+7%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 25 mm |
| Weight | 11.2 g | 23 g |
| Thickness | 9.6 mm | 9 mm |
| Height | 24.3 mm | 43.4 mm |
| Width | 33.9 mm | 24.9 mm |
| Case material | Plastic / polymer | — |
| Water resistance | 5 ATM | 5 ATM |
| Display | ||
| Screen size | — | 1.47″ |
| Display technology | No display | AMOLED |
| Panel | — | AMOLED |
| AMOLED / OLED display | — | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 194 px |
| Resolution (height) | — | 368 px |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | 14 days |
| Battery capacity | 232 mAh | 180 mAh |
| Battery type | — | Li-Po |
| Wireless charging | — | Yes |
| Charging | — | kabellos, magnetische Ladeschale |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | — | heart rate, accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | No | — |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| Bluetooth | 5.2 | 5 |
| Platform | ||
| Platform | Proprietary | — |
| Works with | iOS, Android | iOS, Android |
