Why is SW-162 better than SW-181?
SW-162 has no measurable advantages in this pair.
Why is SW-181 better than SW-162?
- Screen size1.4″ vs 1.7″+21%
- Battery capacity180 mAh vs 200 mAh+11%
Specifications
Side by side
| Design & durability | ||
| Weight | — | 43 g |
| Case material | Plastic / polymer | Plastic / polymer |
| Strap material | Silikon | Kunststoff, Kautschuk |
| Display | ||
| Screen size | 1.4″ | 1.7″ |
| Panel | IPS | IPS |
| AMOLED / OLED display | No | No |
| Battery | ||
| Battery capacity | 180 mAh | 200 mAh |
| Battery type | Li-Po | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Skin temperature | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate | heart rate, SpO2, accelerometer |
| Connectivity | ||
| Bluetooth | — | 4 |
| Platform | ||
| Operating system | — | Proprietär |
| Platform | — | Proprietary |
| Works with | iOS, Android | iOS, Android |
