Why is Watch JOY better than PSW 100?
Watch JOY has no measurable advantages in this pair.
Why is PSW 100 better than Watch JOY?
PSW 100 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 48 mm |
| Thickness | — | 12 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Strap material | — | Silikon |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 10 days | — |
| Battery capacity | 380 mAh | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | heart rate, SpO2 |
| Connectivity | ||
| LTE (cellular) | No | — |
| Bluetooth | 5 | — |
| Platform | ||
| Works with | iOS, Android | — |
