the iPhone 5S is fast. But it also does a lot less. I'll trade the much larger feature set of a high end recent android for a barely perceptible speed difference any day of the year. The 5S camera is also better, but as I always say, if your smartphone purchasing options revolve around needing a camera that has some of the best quality around, I question why you're not using an actual high end camera if you need photo quality that high. Unless it's money issues, then I guess that can't be helped.