Someone who constantly uses their iPhone to look up information.
Often this is done in social settings such as during a debate at a party or bar.
similar to a wikiphile. Sometimes one in the same if the wikiphile is at a bar or party.
NormalGuy: Did Chumbawamba make another album after that one song?
iPhonephile: I dont think so, let me find out.
...10 minutes later...
iPhonephile: Yep, i guess they did, look at the album cover art.
NormalGuy: I dont see anything
iPhonephile: oh wait, push the screen, oh wait not there.... damnit!