Ooooh Its 50/50! It will be a close call either way, can't wait to have a play with the HTC though!
I've just realized how big the HTC One actually is, Its A LOT Bigger than the iPhone 5 and I like the size of my 4S.
I think I'm gonna stick with the 5.
Tbh I think HTC/Samsung's are more for Men and iPhone's for Women! (Size wise) We have smaller hands