vs
4.4Display6.6
4.9Health tracking9.4
8.5Smart features8.5
6.3Build & durability3.6
Dimensions
Size comparison
Pixel WatchWatch 3
| Pixel Watch | Watch 3 | Difference | |
|---|---|---|---|
| Height | 41 mm | 46.2 mm | −5.2 mm |
| Width | 41 mm | 46.2 mm | −5.2 mm |
| Thickness | 12.3 mm | 12.2 mm | +0.1 mm |
| Weight | 36 g | 54 g | −18 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Pixel Watch better than Watch 3?
- Weight36 g vs 54 g+50%
- Storage32 GB vs 16 GB2×
Why is Watch 3 better than Pixel Watch?
- Battery life (smartwatch mode)1 days vs 3 days3×
- Screen size1.2″ vs 1.43″+19%
- Battery capacity294 mAh vs 450 mAh+53%
- Resolution (width)450 px vs 466 px+4%
Specifications
Side by side
| Design & durability | ||
| Case size | 41 mm | 46 mm |
| Weight | 36 g | 54 g |
| Thickness | 12.3 mm | 12.2 mm |
| Height | 41 mm | 46.2 mm |
| Width | 41 mm | 46.2 mm |
| Case material | Stainless steel | Stainless steel |
| Lens / cover glass | Corning Gorilla Glass 5 | — |
| Strap material | Fluorelastomer | — |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | 50 m / 5 bar / 5 ATM |
| Colours | Matte Black, Polished Silver, Champagne Gold | Black, Silver |
| Display | ||
| Screen size | 1.2″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 450 px | 466 px |
| Resolution (height) | 450 px | 466 px |
| Pixel density | 320 ppi | 326 ppi |
| Peak brightness | 1,000 nits | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 1 days | 3 days |
| Battery capacity | 294 mAh | 450 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | — | Yes |
| Temperature sensor | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, altimeter, compass, SpO2 | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | — | 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 | ||
| Calls from the wrist | — | Yes |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Music on the watch | Yes | — |
| Storage | 32 GB | 16 GB |
| RAM | 2 GB | 2 GB |
| Platform | ||
| Operating system | Android Wear OS 3.5 | HarmonyOS 2.0 |
| Platform | Android | HarmonyOS |
| Works with | Android | iOS, Android |
| Chipset | Exynos 9110 | HiSilicon Hi6262 |
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