vs
2.2Display2.4
5.3Build & durability2.6
Dimensions
Size comparison
Smart WatchUnite
| Smart Watch | Unite | Difference | |
|---|---|---|---|
| Height | 41.6 mm | 43 mm | −1.4 mm |
| Width | 41.6 mm | 43 mm | −1.4 mm |
| Thickness | 11.6 mm | 10.4 mm | +1.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Smart Watch better than Unite?
- Water resistance5 ATM vs 3 ATM+67%
- Screen size1.3″ vs 1.2″+8%
- Pixel density261 ppi vs 200 ppi+30%
- Battery capacity210 mAh vs 165 mAh+27%
Why is Unite better than Smart Watch?
- Thickness11.6 mm vs 10.4 mm+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 42 mm | 43 mm |
| Weight | — | 32 g |
| Thickness | 11.6 mm | 10.4 mm |
| Height | 41.6 mm | 43 mm |
| Width | 41.6 mm | 43 mm |
| Case material | — | Plastic / polymer |
| Lens / cover glass | Scratch-resistant glass | — |
| Water resistance | 5 ATM | 3 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | — | WR30 |
| Colours | Black, Pink | White, Black Hook and Loop, Black |
| Display | ||
| Screen size | 1.3″ | 1.2″ |
| Display technology | LCD | LCD |
| Panel | TFT LCD | TFT |
| AMOLED / OLED display | No | No |
| Touchscreen | — | Yes |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 240 px | 240 px |
| Pixel density | 261 ppi | 200 ppi |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 4 days |
| Battery capacity | 210 mAh | 165 mAh |
| Battery type | — | Li-Pol |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Skin temperature | — | No |
| HRV tracking | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | Accelerometer |
| Sports & navigation | ||
| Built-in GPS | No | — |
| Offline maps | — | No |
| LED flashlight | — | No |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Bluetooth | 5 | 5.1 |
| Smart features | ||
| Speaker | No | — |
| Platform | ||
| Operating system | Proprietary OS | Polar OS |
| Platform | Proprietary | Proprietary |
