vs
5.2Display4.2
4.9Health tracking4.9
3.8Smart features3.8
Dimensions
Size comparison
CMF Watch Pro 2BT101
| CMF Watch Pro 2 | BT101 | Difference | |
|---|---|---|---|
| Height | 45 mm | 58.3 mm | −13.3 mm |
| Width | 45 mm | 46.1 mm | −1.1 mm |
| Thickness | 13.6 mm | 13.3 mm | +0.3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is CMF Watch Pro 2 better than BT101?
- Built-in GPSYes · BT101: No
- Battery life (smartwatch mode)9 days vs 7 days+29%
- AMOLED / OLED displayYes · BT101: No
- Resolution (width)466 px vs 320 px+46%
- Pixel density353 ppi vs 250 ppi+41%
Why is BT101 better than CMF Watch Pro 2?
- Screen size1.32″ vs 2.02″+53%
- Battery capacity305 mAh vs 410 mAh+34%
- Thickness13.6 mm vs 13.3 mm+2%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 58 mm |
| Weight | 44.4 g | — |
| Thickness | 13.6 mm | 13.3 mm |
| Height | 45 mm | 58.3 mm |
| Width | 45 mm | 46.1 mm |
| Case material | Aluminium | — |
| Lens / cover glass | — | Tempered glass |
| Strap material | — | Silikon |
| Water resistance | — | 1 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Colours | Dark Grey Curved, Dark Grey Flat, Ash Grey Curved, Ash Grey Flat | Black |
| Display | ||
| Screen size | 1.32″ | 2.02″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | TFT LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | Yes | — |
| Touchscreen | Yes | — |
| Resolution (width) | 466 px | 320 px |
| Resolution (height) | 466 px | 390 px |
| Pixel density | 353 ppi | 250 ppi |
| Peak brightness | 620 nits | — |
| Refresh rate | 160 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 9 days | 7 days |
| Battery capacity | 305 mAh | 410 mAh |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, heart rate, SpO2, blood pressure, barometer, compass |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | — |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Speaker | Yes | Yes |
| Platform | ||
| Operating system | CMF Watch App | Proprietary OS |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | iOS, Android |
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