I realize this is probably something that gets asked a lot or from time to time, but I figured since there is a new carrier there might be a wave of brand new users. I have a little experience with iOS from owning an iPad, but wanted to get some suggestions from experienced iPhone users. I assume other soon-to-be first time iPhone users might appreciate this as well.
RedLaser is a REAL sweet barcode scanning app!
Chipotle. Yeah, ordering Chipotle from your phone... heck yes!
Starbucks. Great for those that are regulars there
Cut the Rope
And that's about all I can think of since I don't actually have an iPhone, but have used these apps on some of my friends' phones
-Vevo is pretty cool! It will alert you when people are doing concerts and let you watch live performances from major artists!
-HuluPlus is a must for me!
-HBOGO is awesome!
-Instagram is like a social network for pictures taken on your iPhone! It's pretty cool!
I just use the stock maps app. Its not turn by turn voice activated so you have to read where you are going and switch between the map to see where you are.
Definitely not the best, but i don't use it that often so eh.
I'm sure some others can give you better recommendations.