Tech websites are suggesting 5S in the next few months with the 6 coming at the end of the year.
Incremental changes expected, a few tweaks to iOS, some new software features, perhaps tweaks to the camera but no change to the design though.
The tech in phones has peaked for the time being in my opinion. No one company can truly claim to have the best features, they all do the same thing with varying degrees of success.
Pick the one you like the look of or can get the best deal on and buy that.
The 4S, 5, HTC One series, Galaxy range from S2 onwards etc etc are all great phones.
What would really make me sit up and take notice would be better battery life. With the typical battery in a phone today only good for 300-500 charges and most people on two year contracts and charging their phones every night (700+ charges) its pretty easy to see why battery performance tails off during the life of a phone.
If they could get batteries lasting twice as long then you’d only need to charge every other day and be well within the 300-500 charges during your two year tenure with a device.
I cant help but think Apple missed a trick with the 5….the 4 and 4S were beautiful designs, no reason to go slimmer in my opinion. They could have enlarged the screen to 4 inches and kept the thickness of the device the same but slipped a much larger battery in there.