Apple Watch SE 3 44mm vs Google Pixel Watch 4 45mm
Which one should you buy?
Who leads where?
- Health Sensors and FeaturesApple Watch SE 3 44mm
- DisplayGoogle Pixel Watch 4 45mm
- KasaApple Watch SE 3 44mm
- Positioning and GNSSGoogle Pixel Watch 4 45mm
- Battery and ChargingGoogle Pixel Watch 4 45mm
- PerformanceApple Watch SE 3 44mm
- ConnectivityGoogle Pixel Watch 4 45mm
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
 AppleApple Watch SE 3 44mmNo reviews yet |  GoogleGoogle Pixel Watch 4 45mmNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Case Size | 44 mm | 45 mm |
| Processor | Apple S10 | Qualcomm Snapdragon W5 Gen 2 |
| Battery Life | up to 18 hours | up to 40 hours |
| ECG App | — | Yes |
| Water Resistance | 50m | 5 ATM |
| Health Sensors and Features | ||
| Heart Rate Sensor | Yes | Yes |
| SpO2 Sensor | — | Yes |
| ECG Sensor | — | Yes |
| Skin Temperature Sensor | Yes | Yes |
| ECG App | — | Yes |
| Atrial Fibrillation Notification | Yes | — |
| Sleep Tracking | Yes | — |
| Fall Detection | Yes | — |
| Crash Detection | Yes | — |
| Display | ||
| Panel | OLED (LTPO) | AMOLED (LTPO) |
| Resolution | 368x448 | — |
| Peak Brightness | 1000 nit | 3000 nit |
| Always-On Display | Yes | Yes |
| Kasa | ||
| Case Size | 44 mm | 45 mm |
| Case Thickness | 10.7 mm | 12.3 mm |
| Weight | 32.9 g | 36.7 g |
| Case Material | Aluminum | Aluminum |
| Front Glass | — | Corning Gorilla Glass 5 |
| Positioning and GNSS | ||
| GNSS Receiver | Yes | Yes |
| Dual-Band GNSS | No | Yes |
| GNSS Systems | GPS, GLONASS, Galileo, QZSS, BeiDou | GPS, Galileo, Glonass |
| Battery and Charging | ||
| The figure the maker states | up to 18 hours | up to 40 hours |
| What that figure measures | Normal use | With always-on display on |
| Capacity | — | 455 mAh |
| Charging Type | Fast charging | Quick charge dock |
| Water and Dust Resistance | ||
| Water Resistance | 50m | 5 ATM |
| IP Rating | — | IP68 |
| Performance | ||
| Processor | Apple S10 | Qualcomm Snapdragon W5 Gen 2 |
| RAM | — | 2 GB |
| Storage | 64 GB | 32 GB |
| Connectivity | ||
| Cellular | Optional | Optional |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 6 |
| Bluetooth | 5.3 | 6.0 |
| NFC | — | Yes |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Software | ||
| Operating System | watchOS | Wear OS 6.0 |
| Phone Compatibility | iPhone 11 or later (iOS 26+) | Android 11 ve sonrası |
The two products are level on the compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.