vs
8.2Display4.4
8.6Health tracking5.0
7.9Smart features8.4
6.0Build & durability6.2
Dimensions
Size comparison
Watch Series 9Pixel Watch
| Watch Series 9 | Pixel Watch | Difference | |
|---|---|---|---|
| Height | 45 mm | 41 mm | +4 mm |
| Width | 38 mm | 41 mm | −3 mm |
| Thickness | 10.7 mm | 12.3 mm | −1.6 mm |
| Weight | 42 g | 36 g | +6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch Series 9 better than Pixel Watch?
- Peak brightness2,000 nits vs 1,000 nits2×
- Screen size1.9″ vs 1.2″+58%
- Storage64 GB vs 32 GB2×
- Thickness10.7 mm vs 12.3 mm+15%
- Battery capacity308 mAh vs 294 mAh+5%
Why is Pixel Watch better than Watch Series 9?
- Battery life (smartwatch mode)0.8 days vs 1 days+25%
- Weight42.3 g vs 36 g+17%
- Resolution (width)396 px vs 450 px+14%
Specifications
Side by side
| Design & durability | ||
| Case size | 45 mm | 41 mm |
| Weight | 42.3 g | 36 g |
| Thickness | 10.7 mm | 12.3 mm |
| Height | 45 mm | 41 mm |
| Width | 38 mm | 41 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire crystal glass | Corning Gorilla Glass 5 |
| Strap material | — | Fluorelastomer |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP6X | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Water rating (maker) | 50 m / 5 ATM | 50 m / 5 bar / 5 ATM |
| Colours | Graphite, Silver, Gold, Red | Matte Black, Polished Silver, Champagne Gold |
| Display | ||
| Screen size | 1.9″ | 1.2″ |
| Display technology | OLED | AMOLED |
| Panel | Retina LTPO OLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 396 px | 450 px |
| Resolution (height) | 484 px | 450 px |
| Pixel density | 326 ppi | 320 ppi |
| Peak brightness | 2,000 nits | 1,000 nits |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 0.8 days | 1 days |
| Battery life (hours) | 18 h | — |
| Battery capacity | 308 mAh | 294 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | Yes |
| Charged in 30 min | 53% | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | Yes |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body) | Accelerometer, gyro, heart rate, altimeter, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| 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 | 5.3 | 5 |
| Ultra Wideband | Yes | — |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice assistant | Yes | — |
| Music on the watch | Yes | Yes |
| Storage | 64 GB | 32 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | watchOS 10 | Android Wear OS 3.5 |
| Platform | watchOS | Android |
| Works with | iOS | Android |
| Chipset | Apple S9 | Exynos 9110 |
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