I just want the largest possible phone that I can do one handed drawer pulldowns comfortably.
I think the iPhone 5 is slightly outside this limit.
For reference, I play 4 5/8.
Two handed phone usage is for sissies, one hand unlock, use and shut down.
99S - GS SB 17 45 (Meh at first, then Love) / EP 2.0 - TB 19 30 (Powerful at first)
PT630 - PNG 17 62 (Backup) / POG 110 4S - BHBR 17 59 (OK)