iPhone 5 review
http://www.engadget.com/2012/09/18/apple-iphone-5-review/

Wrap up:
The iPhone 5 is a significant improvement over the iPhone 4S in nearly every regard, and in those areas that didn't see an upgrade over its predecessor -- camera, storage capacity -- one could make a strong case that the iPhone 4S was already ahead of the curve. Every area, that is, except for the OS. If anything, it's the operating system here that's beginning to feel a bit dated and beginning to show its age.

Still, the iPhone 5 absolutely shines. Pick your benchmark and you'll find Apple's thin new weapon sitting at or near the top. Will it convince you to give up your Android or Windows Phone ways and join the iOS side? Maybe, maybe not. Will it wow you? Hold it in your hand -- you might be surprised. For the iOS faithful this is a no-brainer upgrade. This is without a doubt the best iPhone yet. This is a hallmark of design. This is the one you've been waiting for.