[dreamfactory2]

Both bigger than an iphone 5 in all dimensions.

Really looking for something with a hi-res screen, apple-speed touch latency, maximum but preferably smaller footprint than an iphone 4, and at least as thin as an iphone 5. This should be doable in 2014 and I think would be distinct enough without being ridiculously niche to have a reasonable market segment.

[clarky07]

You aren't likely to get apple-speed touch latency outside of apple. They have worked much harder on this than everyone else and do a much better job of it. Sadly for you, I don't see them releasing something that small again. The 4S is still a decent phone, but you might have to settle for the 5 sized phones. Unlikely they ever release something smaller at this point.