vs
3.6Display3.8
4.9Health tracking4.9
Why is SW-181 better than Redmi Watch 2 Lite?
- Screen size1.7″ vs 1.55″+10%
Why is Redmi Watch 2 Lite better than SW-181?
- Weight43 g vs 35 g+23%
- Battery capacity200 mAh vs 262 mAh+31%
Specifications
Side by side
| Design & durability | ||
| Case size | — | 41 mm |
| Weight | 43 g | 35 g |
| Thickness | — | 10.7 mm |
| Height | — | 41.2 mm |
| Width | — | 35.3 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Strap material | Kunststoff, Kautschuk | — |
| Water resistance | — | 5 ATM |
| Colours | — | Black, Blue, Ivory |
| Display | ||
| Screen size | 1.7″ | 1.55″ |
| Display technology | — | LCD |
| Panel | IPS | TFT LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | — | 320 px |
| Resolution (height) | — | 360 px |
| Pixel density | — | 311 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 10 days |
| Battery capacity | 200 mAh | 262 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2, accelerometer | Accelerometer, heart rate, gyro, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | — | No |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | 4 | 5 |
| Smart features | ||
| Speaker | — | No |
| Platform | ||
| Operating system | Proprietär | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | — |
