vs
3.7Display7.1
5.0Health tracking5.0
2.5Smart features3.9
Dimensions
Size comparison
C20 ProCMF Watch Pro
| C20 Pro | CMF Watch Pro | Difference | |
|---|---|---|---|
| Height | 54 mm | 46.9 mm | +7.1 mm |
| Width | 43 mm | 39.9 mm | +3.1 mm |
| Thickness | 12.9 mm | 11.4 mm | +1.5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is C20 Pro better than CMF Watch Pro?
- Battery capacity380 mAh vs 340 mAh+12%
Why is CMF Watch Pro better than C20 Pro?
- Built-in GPSNo · C20 Pro: Yes
- AMOLED / OLED displayNo · C20 Pro: Yes
- SpeakerNo · C20 Pro: Yes
- Screen size1.81″ vs 1.96″+8%
- Resolution (width)240 px vs 410 px+71%
- Pixel density206 ppi vs 331 ppi+61%
- Thickness12.9 mm vs 11.4 mm+13%
Specifications
Side by side
| Design & durability | ||
| Case size | 54 mm | 47 mm |
| Weight | — | 31.1 g |
| Thickness | 12.9 mm | 11.4 mm |
| Height | 54 mm | 46.9 mm |
| Width | 43 mm | 39.9 mm |
| Case material | — | Aluminium |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Gray, Orange | Dark Gray, Ash Gray, Metallic Gray |
| Display | ||
| Screen size | 1.81″ | 1.96″ |
| Display technology | LCD | AMOLED |
| Panel | TFT LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Resolution (width) | 240 px | 410 px |
| Resolution (height) | 286 px | 502 px |
| Pixel density | 206 ppi | 331 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 380 mAh | 340 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, heart rate, SpO2, blood pressure | Accelerometer, gyro, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5 | 5.3 |
| Smart features | ||
| Speaker | No | Yes |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
