My wife has a 4" phone, and that's pushing it. I really liked the new RAZR, but the screen size is what killed any possibility of me buying it. BTW, the iPhone has more pixels than the RAZR at 4.3".
The Samsung galaxy III is supposed to be better than 1080p.
At 1080, most can’t see individual pixelation.
so if you’re into Android, that’s probably the phone a person wants.