vs
9.4Display5.9
9.2Health tracking9.6
8.0Sports & outdoor8.0
9.0Smart features9.0
3.5Build & durability6.2
Dimensions
Size comparison
Watch 4 ProWatch X3 Mini
| Watch 4 Pro | Watch X3 Mini | Difference | |
|---|---|---|---|
| Height | 50.1 mm | 43.2 mm | +6.9 mm |
| Width | 38.3 mm | 43.2 mm | −4.9 mm |
| Thickness | 12.9 mm | 11.2 mm | +1.7 mm |
| Weight | 52 g | 40 g | +12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 4 Pro better than Watch X3 Mini?
- Screen size1.91″ vs 1.32″+45%
- Battery capacity570 mAh vs 354 mAh+61%
Why is Watch X3 Mini better than Watch 4 Pro?
- Weight52.3 g vs 40.4 g+29%
- Pixel density327 ppi vs 499 ppi+53%
- Resolution (width)378 px vs 466 px+23%
- Thickness12.9 mm vs 11.2 mm+15%
Specifications
Side by side
| Design & durability | ||
| Case size | 50 mm | 43 mm |
| Weight | 52.3 g | 40.4 g |
| Thickness | 12.9 mm | 11.2 mm |
| Height | 50.1 mm | 43.2 mm |
| Width | 38.3 mm | 43.2 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | — | Yes |
| Lens / cover glass | — | Sapphire crystal glass |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Black, Silver | High-gloss Gold, Starlight Silver, Mocha Brown |
| Display | ||
| Screen size | 1.91″ | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | LTPO AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 378 px | 466 px |
| Resolution (height) | 496 px | 466 px |
| Pixel density | 327 ppi | 499 ppi |
| Peak brightness | — | 1,000 nits |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 570 mAh | 354 mAh |
| Battery type | Li-Ion | Li-Po |
| Wireless charging | — | No |
| Charged in 30 min | — | 50% |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | Yes |
| Temperature sensor | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature) | Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | Yes |
| eSIM | Yes | Yes |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Storage | 32 GB | — |
| RAM | 2 GB | — |
| Platform | ||
| Operating system | ColorOS Watch 3.0 - China | ColorOS Watch 16.0 |
| Platform | Proprietary | Proprietary |
| Chipset | Qualcomm Snapdragon W5+ Gen 1 | Qualcomm Snapdragon W5 |
