What do you call people who use their iphones excessively to the point of distraction? [closed]

This kind of cell phone addiction is called nomophobia.

Wikipedia entry can be found here.

Another self-explanatory term is crackberry.

crackberry - someone who is addicted to the use of their smartphones, who don't realize they have been plying with it for hours.

Another term that I have just come across is Iphonatic. Indeed for i-fanatics there is a website for Iphone accessories called http://www.i-fanatic.com/.

Indeed the urban dictionary defines it as follows:

A person who is overly attached to his/her iPhone.

She is such an iphonatic; she takes it into the bathroom. That iphonatic has 200 apps on his iphone.