Blood oxygen monitoring, ECG functionality, heart rate tracking, and temperature sensing capabilities
Always-On Retina display with up to 2000 nits brightness and crack-resistant crystal
Water-resistant up to 50 metres, dust-proof design with ceramic/sapphire crystal back
S9 chip with 64-bit dual-core processor and wireless charging capability
Advanced workout metrics, Activity rings, and personalised coaching
Continuous health monitoring and early warning systems for irregular heart rhythms
Personalised workout suggestions and achievement rewards
Seamless integration with iPhone and Apple ecosystem
Fall detection, Emergency SOS, and crash detection
Quick responses to messages and calls without phone access
| Feature | Apple | Samsung | Garmin | Fitbit | Huawei |
|---|---|---|---|---|---|
| Battery Life | 18 hours | 40 hours | 14 days | 6 days | 14 days |
| OS Compatibility | iOS only | Android/iOS | Android/iOS | Android/iOS | Android/iOS |
| Health Features | Extensive | Advanced | Professional | Basic | Moderate |
| Price Range | £399-£799 | £249-£499 | £199-£899 | £149-£299 | £149-£399 |
Choose based on your needs: Series 9 for latest features, SE for value, or Ultra for outdoor activities.
Ideal if you want to use your watch without carrying your phone, with an additional monthly cost of £7-£10.
Typically 18 hours with normal use, requiring daily charging.
Water-resistant to 50 metres, suitable for swimming but not diving.
Yes, all models support calls when connected to iPhone; cellular models work independently.
Very accurate for general wellness tracking, though not medical-grade devices.
No, Apple Watch requires an iPhone for setup and full functionality.
Cellular models can operate independently of your iPhone for calls and data.
Yes, all current models are swim-proof with dedicated swimming workout tracking.
About 45 minutes to 80% with fast charging on newer models.