vs
2.5Display2.5
5.0Health tracking5.0
2.5Smart features3.9
Dimensions
Size comparison
TechLife Watch S100Watch 3
| TechLife Watch S100 | Watch 3 | Difference | |
|---|---|---|---|
| Height | 35.8 mm | 45 mm | −9.2 mm |
| Width | 25.1 mm | 37 mm | −11.9 mm |
| Thickness | 11.6 mm | 11.5 mm | +0.1 mm |
| Weight | 34 g | 40 g | −6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is TechLife Watch S100 better than Watch 3?
- Weight34 g vs 40 g+18%
- Peak brightness530 nits vs 500 nits+6%
- Pixel density218 ppi vs 207 ppi+5%
Why is Watch 3 better than TechLife Watch S100?
- SpeakerNo · TechLife Watch S100: Yes
- Screen size1.69″ vs 1.8″+7%
- Battery capacity260 mAh vs 340 mAh+31%
Specifications
Side by side
| Design & durability | ||
| Case size | 36 mm | 45 mm |
| Weight | 34 g | 40 g |
| Thickness | 11.6 mm | 11.5 mm |
| Height | 35.8 mm | 45 mm |
| Width | 25.1 mm | 37 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Colours | Black, Gray, Blue | Black, Gray |
| Display | ||
| Screen size | 1.69″ | 1.8″ |
| Display technology | LCD | LCD |
| Panel | IPS LCD | IPS LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 280 px | 286 px |
| Pixel density | 218 ppi | 207 ppi |
| Peak brightness | 530 nits | 500 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 260 mAh | 340 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Temperature sensor | Yes | — |
| Sensors | Accelerometer, heart rate, SpO2, thermometer (body temperature) | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | No |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.1 | 5.3 |
| Smart features | ||
| Speaker | No | Yes |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
