I agree that I think I would prefer a 5" phone to a 6" phone. That said, there's no law requiring the keyboard to scale with phone size. For example, this[0] iO

I agree that I think I would prefer a 5" phone to a 6" phone. That said, there's no law requiring the keyboard to scale with phone size. For example, this[0] iOS (software) keyboard only fills the screen where it is easily accessible by your right or left thumb. Now if you're stochastically ambidextrous, well... I don't know what to tell you! [0] http://techcrunch.com/2014/10/14/iphone-6-plus-one-handed-keyboard-app/ http://techcrunch.com/2014/10/14/iphone-6-plus-one-handed-ke...