The big reveal about Twitter for the iPhone is that tweeting pictures has never been simple. Just point, shoot and share your snapshot with your entire flock of followers. As you might expect, all the other Twitter-ific things are present in the app, including the ability to DM people, @reply, post tweets, and follow breaking news or just the latest missives from Justin Bieber.
Filling up your new iPhone? Just hoping to make the one you already have even better? These are the apps you don't want to be without.