iPhone 4S vs iPhone 4 camera head-to-head - Which? first look review HD

http://blogs.which.co.uk/technology/apple/iphone-4-vs-iphone-4s-should-you-upgrade-to-the-iphone-4s/?utm_campaign=video_tech&utm_medium=video&utm_source=youtube_channel&utm_content=iphone4vs4s&utm_term=description We take a look at how the camera on the new iPhone 4S stacks up against the one on the iPhone 4.