Twitterrific
Decent INterface, but I rely on it lees since I have Hootsuite
Download
HelTweetica for Twitter
It has some decent features, multiple account support, especially the ability to add text to retweets!
TweetDeck for iPad
Keep it around for nostalgia purposes, used to crash like mad at first, has gotten better with updates
Friends Albums
Yes, you have to give away all your data rights at signup, but it makes a great collage of your friends’ photos that they paste on Facebook!
