This point only applies to a very specific group of iPhone users: the ones who hardly use any data. The average iPhone user, between Web browsing, e-mail attachments, photo uploads, video or music streaming and social networking, uses a lot of data. But if you are one of the people who only gets a few e-mails every day and uses the phone for Google Maps and checking movie listings every once in a while, AT&T might be a way to save money. Verizon only has one data option: $30 per month for unlimited data. AT&T, on the other hand, has a $15 per month for 200 MB data plan. Again, the average person would blow through 200 MB in a matter of days, but if you are sparing with your data usage, it's better than paying $30.
