This is the first pass at the list. I’m expecting corrections and additions, especially post-July 11.
|From Apple||From AT&T|
|Lower device cost||Can’t purchase online. Higher monthly rates.|
|Custom, iPhone-specific Apps||Delivered via iTunes|
|Syncs data with other computers||Except for iCal To Dos and iPhone Notes|
|Internet connection when outside of wifi||No tethering internet connection to a laptop or VOIP calling|