Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.

Twicca - Twicca is a Twitter client for Android that is simply awesome. Features: * Notification

Tweeticide - Tweeticide – Delete All Tweets is a commercial app that enables you to delete all of your tweets at once.

HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.

Plume - App for writing documents, scripts, books and more.

Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.