Those with an iPhone 5 who value their battery life should also have stuck with iOS 6.
I see this put about by a few people as an incontrovertible truth, but without doubt the battery on my 5 has been significantly improved by IOS 7. The first couple of days were ropey sure, but for weeks now it's been great; I can absolutely rely on it to get me right through a long day with plenty to spare, which i never could before.
----------
Indeed. The Nexus 5 bests the iPhone in practically every category. I hate to say it, but it's true... Apple really needs to step up its game. I expected new features in iOS 7, but got none; just a redesign that made it boring and harder to use.
The Touch ID and 64 bit processor on that Nexus must be really something.