[css771]

Oh I think it's very contestable. I use my Galaxy Nexus one handed all the time in many situations, including on public transport. Can iPhone users please stop saying that their device has the best ergonomics of all time as if the ratio came down from the heavens. I don't see how people can even think something like a perfect size exists suitable for every human being. To each their own.

[mitchty]

A perfect size doesn't exist for every human being. But the average thumb travel for adult males is 4 inches. For adult women it is 3.8. The width directly impacts usability for over 50% of the human population. Get over 3.5 inches and you're having to fidget with the phone to go side to side while holding the phone.

There are actual limits to width that have to be take into consideration. Just because you might have a hand large enough for a nexus, does not mean every human, or even adult male for that matter shares that trait. And you're guaranteed less women share that trait.

[edtechdev]

One day maybe Apple will invent a device for those few of us who have two hands

[robmcm]

I am saying the ergonomics are worse on the iPhone 5 for me and I believe I have slightly larger than average hands.

Perhaps you have large hands, and loved the original XBox controller, but you would be in a minority.