2.7Display6.1
2.5Smart features4.9
Dimensions
Size comparison
C7Redmi Watch 2
| C7 | Redmi Watch 2 | Difference | |
|---|---|---|---|
| Height | 44 mm | 39.1 mm | +4.9 mm |
| Width | 44 mm | 34.4 mm | +9.6 mm |
| Thickness | 12 mm | 10 mm | +2 mm |
| Weight | 34 g | 31 g | +3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C7 better than Redmi Watch 2?
- Battery capacity260 mAh vs 225 mAh+16%
Why is Redmi Watch 2 better than C7?
- Built-in GPSNo · C7: Yes
- AMOLED / OLED displayNo · C7: Yes
- NFC paymentsNo · C7: Yes
- Weight34 g vs 31 g+10%
- Screen size1.54″ vs 1.6″+4%
- Pixel density220 ppi vs 301 ppi+37%
- Resolution (width)240 px vs 320 px+33%
- Thickness12 mm vs 10 mm+20%
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | 39 mm |
| Weight | 34 g | 31 g |
| Thickness | 12 mm | 10 mm |
| Height | 44 mm | 39.1 mm |
| Width | 44 mm | 34.4 mm |
| Case material | — | Plastic / polymer |
| Lens / cover glass | Scratch-resistant glass | — |
| Water resistance | — | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black, Pink | Black, Blue, Ivory |
| Display | ||
| Screen size | 1.54″ | 1.6″ |
| Display technology | LCD | AMOLED |
| Panel | IPS LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Resolution (width) | 240 px | 320 px |
| Resolution (height) | 240 px | 360 px |
| Pixel density | 220 ppi | 301 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 260 mAh | 225 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | Accelerometer, heart rate, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Speaker | No | No |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
