Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
Owlead - Grow your Twitter with valuable followers, effortless
Plume - App for writing documents, scripts, books and more.
Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.
Tweeticide - Tweeticide – Delete All Tweets is a commercial app that enables you to delete all of your tweets at once.
Smart Post - Smart Post: Schedule Media is an all-in-one and feature-rich scheduling application for Twitter and Facebook.