vs
6.8Display9.4
5.0Health tracking5.0
9.5Sports & outdoor8.0
9.7Build & durability6.0
Dimensions
Size comparison
Balance 2Watch 3 Pro
| Balance 2 | Watch 3 Pro | Difference | |
|---|---|---|---|
| Height | 47.4 mm | 50.4 mm | −3 mm |
| Width | 47.4 mm | 38.5 mm | +8.9 mm |
| Thickness | 12.3 mm | 12.8 mm | −0.5 mm |
| Weight | 43 g | 38 g | +6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Balance 2 better than Watch 3 Pro?
- Water resistance10 ATM vs 5 ATM2×
- Resolution (width)480 px vs 378 px+27%
- Battery capacity658 mAh vs 550 mAh+20%
- Thickness12.3 mm vs 12.8 mm+4%
Why is Watch 3 Pro better than Balance 2?
- Screen size1.5″ vs 1.91″+27%
- Weight43 g vs 37.5 g+15%
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 50 mm |
| Weight | 43 g | 37.5 g |
| Thickness | 12.3 mm | 12.8 mm |
| Height | 47.4 mm | 50.4 mm |
| Width | 47.4 mm | 38.5 mm |
| Case material | Aluminium | Aluminium |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire glass | — |
| Water resistance | 10 ATM | 5 ATM |
| Colours | — | Black, Silver |
| Display | ||
| Screen size | 1.5″ | 1.91″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | LTPO AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | — |
| Resolution (width) | 480 px | 378 px |
| Resolution (height) | 480 px | 496 px |
| Pixel density | 323 ppi | 327 ppi |
| Peak brightness | 2,000 nits | — |
| LTPO display | — | Yes |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 21 days | — |
| GPS battery life (dual-band) | 33 h | — |
| Battery capacity | 658 mAh | 550 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, gyro, heart rate, compass, barometer, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sport profiles | 180 | — |
| Connectivity | ||
| NFC payments | — | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | Wi-Fi 4 | — |
| Bluetooth | 5.2 | 5 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | — | Yes |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Storage | — | 32 GB |
| RAM | — | 1 GB |
| Platform | ||
| Operating system | — | Android Wear OS - International ColorOS Watch 3.0 - China |
| Platform | Proprietary | Android |
| Works with | Android, iOS | — |
| Chipset | — | Qualcomm Snapdragon W5+ Gen 1 |
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