Good
Very fast processor
Brilliant camera
Ace operating system that's stuffed with apps
Great display
Stylish design
Bad
Same look as the iPhone 4
Siri's usefulness is currently limited in the UK
In this review
Should I buy the iPhone 4S?
iOS 5
New notifications
iCloud
Siri
Performance benchmark test
Camera
Design
Battery
Conclusion
Visually identical to the previous iPhone 4, all the new goodies to be found on Apple's latest smart phone are lurking beneath the surface, in the form of clever new software and improved hardware. But is a little tinkering under the hood enough to keep Apple on top, or are you better off this time around with an Android mobile?
The iPhone 4S is available to buy direct from Apple or any of the main phone networks and retailers from £499 SIM-free. Contracts start from £20 per month.
Should I buy the iPhone 4S?
The iPhone 4S is the pinnacle of smart phone excellence, but it's not as far ahead of the curve as the iPhone 4 was when it launched last year.
So if you own an iPhone 3G, 3GS or an older mobile, the iPhone 4S is a tremendously tempting option. If you do upgrade, the step-up in processing power, camera tech and especially the pin-sharp retina display will have you gawking at your mobile like a child who's found his favourite flavour crayon. Read more...