vs
9.0Display6.2
Why is Watch JOY better than Ecowatch 3 Smartwatch?
- Screen size1.43″ vs 1.32″+8%
- Battery capacity380 mAh vs 280 mAh+36%
Why is Ecowatch 3 Smartwatch better than Watch JOY?
Ecowatch 3 Smartwatch has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 42 mm |
| Weight | — | 55 g |
| Case material | Plastic / polymer | — |
| Strap material | — | Edelstahl |
| Colours | — | Gold |
| Display | ||
| Screen size | 1.43″ | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery capacity | 380 mAh | 280 mAh |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | SpO2 |
| Connectivity | ||
| LTE (cellular) | No | — |
| Bluetooth | 5 | — |
| Platform | ||
| Works with | iOS, Android | — |
