Apple
Apple Watch Series 10
The best smartwatch for iPhone users — FDA-cleared ECG, always-on display, crash detection, and the deepest iOS integration.
Our Review
The Apple Watch Series 10 remains the smartwatch to beat for iPhone owners. The always-on Retina display is brighter and thinner than ever, and the S9 chip enables on-device Siri and double-tap gesture control. Health features include FDA-cleared ECG, blood oxygen monitoring, skin temperature sensing, and sleep apnea detection. Crash detection and fall detection can automatically call emergency services. The depth gauge and water temperature sensor make it swim-friendly. With watchOS 11, the Apple Watch is less a notification device and more a genuine health companion.
✅ What We Like
- Deepest iPhone integration available
- FDA-cleared health sensors
- Brightest, thinnest display yet
- Massive app ecosystem
⚠️ Worth Noting
- Requires iPhone — doesn't work with Android
- 18-hour battery life is still short
- Premium price
- Annual upgrades are incremental
Key Features
- FDA-cleared ECG and blood oxygen monitoring
- Sleep apnea detection
- Crash detection and fall detection with emergency SOS
- Double-tap gesture control
- Water resistant to 50m with depth gauge
Specifications
| battery_life_hours | 18 |
|---|---|
| blood_oxygen | True |
| display | Always-on Retina LTPO OLED |
| display_size_mm | 46 |
| ecg | True |
| gps | True |
| heart_rate | True |
| nfc_payments | True |
| os | watchOS 11 |
| sleep_tracking | True |
| warranty_years | 1 |
| water_resistance | 50m (WR50) |
Best For
- Best Overall
- Apple
- Health