2.2Display7.8
Dimensions
Size comparison
Smart WatchSense
| Smart Watch | Sense | Difference | |
|---|---|---|---|
| Case size | 41.6 mm | 40.5 mm | +1.1 mm |
| Thickness | 11.6 mm | 12.4 mm | −0.8 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Smart Watch better than Sense?
- Thickness11.6 mm vs 12.4 mm+6%
Why is Sense better than Smart Watch?
- Built-in GPSNo · Smart Watch: Yes
- AMOLED / OLED displayNo · Smart Watch: Yes
- SpeakerNo · Smart Watch: Yes
Specifications
Side by side
| Design & durability | ||
| Case size | 42 mm | 40 mm |
| Thickness | 11.6 mm | 12.4 mm |
| Height | 41.6 mm | — |
| Width | 41.6 mm | — |
| Case material | — | Aluminium |
| Lens / cover glass | Scratch-resistant glass | — |
| Strap material | — | Silikon |
| Water resistance | 5 ATM | — |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black, Pink | — |
| Display | ||
| Screen size | 1.3″ | — |
| Display technology | LCD | AMOLED |
| Panel | TFT LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 240 px | — |
| Resolution (height) | 240 px | — |
| Pixel density | 261 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery capacity | 210 mAh | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Skin temperature | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GPS |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Speaker | No | Yes |
| Microphone | — | Yes |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
| Works with | — | iOS, Android |
