Owlead - Grow your Twitter with valuable followers, effortless
Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.
Plume - App for writing documents, scripts, books and more.
Tweeticide - Tweeticide – Delete All Tweets is a commercial app that enables you to delete all of your tweets at once.
Tweet Sponge - Tweet Sponge – UnFollow Stats is a powerful, lightweight application that keeps track of all of your followers and shows you who unfollowed as well as enable you to unfollow them back quickly.