vs
8.7Display2.1
Why is Pro 3 2024 better than Flex Smart?
- AMOLED / OLED displayYes · Flex Smart: No
- Screen size2.04″ vs 1.1″+85%
- Battery capacity1,400 mAh vs 150 mAh9.3×
Why is Flex Smart better than Pro 3 2024?
Flex Smart has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 44 mm |
| Thickness | 10.9 mm | — |
| Case material | Stainless steel | — |
| Strap material | — | Silikon, Edelstahl |
| Colours | Black | Silver, Red |
| Display | ||
| Screen size | 2.04″ | 1.1″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | Yes | — |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | 1,400 mAh | 150 mAh |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | heart rate, SpO2 | — |
| Sports & navigation | ||
| LED flashlight | — | Yes |
| Connectivity | ||
| Bluetooth | 5.1 | 2 |
| Platform | ||
| Works with | iOS, Android | iOS, Android |
