vs
7.8Display4.4
9.2Health tracking5.0
7.5Smart features8.4
6.0Build & durability6.2
Dimensions
Size comparison
Sense 2Pixel Watch
| Sense 2 | Pixel Watch | Difference | |
|---|---|---|---|
| Height | 40.5 mm | 41 mm | −0.5 mm |
| Width | 40.5 mm | 41 mm | −0.5 mm |
| Thickness | 12.3 mm | 12.3 mm | = |
| Weight | 38 g | 36 g | +2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Sense 2 better than Pixel Watch?
- Battery life (smartwatch mode)6 days vs 1 days6×
Why is Pixel Watch better than Sense 2?
- Battery capacity162 mAh vs 294 mAh+81%
- Weight37.6 g vs 36 g+5%
Specifications
Side by side
| Design & durability | ||
| Case size | 40 mm | 41 mm |
| Weight | 37.6 g | 36 g |
| Thickness | 12.3 mm | 12.3 mm |
| Height | 40.5 mm | 41 mm |
| Width | 40.5 mm | 41 mm |
| Case material | Aluminium | Stainless steel |
| Lens / cover glass | — | Corning Gorilla Glass 5 |
| Strap material | Silikon | Fluorelastomer |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | 50 m / 5 ATM | 50 m / 5 bar / 5 ATM |
| Colours | — | Matte Black, Polished Silver, Champagne Gold |
| Display | ||
| Screen size | — | 1.2″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | — | 450 px |
| Resolution (height) | — | 450 px |
| Pixel density | — | 320 ppi |
| Peak brightness | — | 1,000 nits |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 1 days |
| Battery capacity | 162 mAh | 294 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | Yes |
| Skin temperature | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | accelerometer, ambient light | Accelerometer, gyro, heart rate, altimeter, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GPS, GLONASS | GLONASS, GALILEO, BDS |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | — | Yes |
| eSIM | — | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice assistant | Yes | — |
| Music on the watch | — | Yes |
| Storage | — | 32 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS 3.5 |
| Platform | — | Android |
| Works with | iOS | Android |
| Chipset | — | Exynos 9110 |
