vs
9.3Display9.8
Why is Pro 4 Ultra eckig better than Series 54 AMOLED?
Pro 4 Ultra eckig has no measurable advantages in this pair.
Why is Series 54 AMOLED better than Pro 4 Ultra eckig?
- Screen size2.04″ vs 2.2″+8%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 46 mm |
| Thickness | 10.9 mm | — |
| Case material | Aluminium | Aluminium |
| Lens / cover glass | — | Mineralglas Mineralglas |
| Strap material | — | Silikon |
| Colours | — | Black, Green, Yellow |
| Display | ||
| Screen size | 2.04″ | 2.2″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | 1,400 mAh | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | heart rate, SpO2 | barometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS | GPS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| Bluetooth | 5.3 | — |
| Platform | ||
| Works with | iOS, Android | Android |
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