Simple twitter app. Has timeline, Direct messages, Checkin Feature, Search, and followers page.
In the most recent update (V1.1) I have made a few changes to the app. I have added some ads to the free lite version, and made some features pro only. Those features would be the checkin and direct messaging. You can purchase a pro key generator for $0.99 in the market and that will give you a key to unlock the pro features and turn off the ads.