vs
9.6Display6.1
5.0Health tracking5.0
9.6Smart features4.9
8.0Build & durability8.5
Dimensions
Size comparison
Watch 4Poco Watch
| Watch 4 | Poco Watch | Difference | |
|---|---|---|---|
| Height | 45.3 mm | 39.1 mm | +6.2 mm |
| Width | 39.1 mm | 34.4 mm | +4.7 mm |
| Thickness | 11.2 mm | 10 mm | +1.2 mm |
| Weight | 32 g | 31 g | +1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 4 better than Poco Watch?
- LTE (cellular)Yes · Poco Watch: No
- Battery capacity451 mAh vs 225 mAh2×
- eSIMYes · Poco Watch: No
- SpeakerYes · Poco Watch: No
- Screen size1.75″ vs 1.6″+9%
- Resolution (width)390 px vs 320 px+22%
- Pixel density340 ppi vs 301 ppi+13%
Why is Poco Watch better than Watch 4?
- Weight32 g vs 31 g+3%
- Thickness11.2 mm vs 10 mm+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 39 mm |
| Weight | 32 g | 31 g |
| Thickness | 11.2 mm | 10 mm |
| Height | 45.3 mm | 39.1 mm |
| Width | 39.1 mm | 34.4 mm |
| Case material | Plastic / polymer | Plastic / polymer |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | — | 5 ATM |
| Colours | Black, Gold | Black, Blue, Ivory |
| Display | ||
| Screen size | 1.75″ | 1.6″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 390 px | 320 px |
| Resolution (height) | 450 px | 360 px |
| Pixel density | 340 ppi | 301 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 14 days |
| Battery capacity | 451 mAh | 225 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, heart rate, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | No |
| eSIM | Yes | No |
| Bluetooth | 5.2 | 5 |
| Smart features | ||
| Speaker | Yes | No |
| Storage | 4 GB | — |
| RAM | 0.031 GB | — |
| Platform | ||
| Operating system | MagicOS 7.2 | Proprietary OS |
| Platform | Proprietary | Proprietary |
