vs
3.1Display2.0
5.0Health tracking5.0
2.5Smart features3.9
Dimensions
Size comparison
CS3TechLife Watch R100
| CS3 | TechLife Watch R100 | Difference | |
|---|---|---|---|
| Height | 43.9 mm | 54.1 mm | −10.2 mm |
| Width | 35.4 mm | 46 mm | −10.6 mm |
| Thickness | 11.3 mm | 12.2 mm | −0.9 mm |
| Weight | 38 g | 46 g | −8 g |
Drawn to the same scale from the official dimensions (front and side).
Why is CS3 better than TechLife Watch R100?
- Screen size1.69″ vs 1.32″+28%
- Weight38 g vs 46 g+21%
- Thickness11.3 mm vs 12.2 mm+8%
Why is TechLife Watch R100 better than CS3?
- SpeakerNo · CS3: Yes
- Battery capacity235 mAh vs 380 mAh+62%
- Resolution (width)240 px vs 360 px+50%
- Pixel density218 ppi vs 278 ppi+28%
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | 54 mm |
| Weight | 38 g | 46 g |
| Thickness | 11.3 mm | 12.2 mm |
| Height | 43.9 mm | 54.1 mm |
| Width | 35.4 mm | 46 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Colours | Black, Pink, Green, Purple, Blue | Black, Gray |
| Display | ||
| Screen size | 1.69″ | 1.32″ |
| Display technology | LCD | LCD |
| Panel | IPS LCD | IPS LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 360 px |
| Resolution (height) | 280 px | 360 px |
| Pixel density | 218 ppi | 278 ppi |
| Peak brightness | — | 450 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 235 mAh | 380 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, heart rate, SpO2 | 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 | 5.2 |
| Smart features | ||
| Speaker | No | Yes |
| Platform | ||
| Operating system | Proprietary | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Chipset | Realtek 8762DK | — |
