TweetPik - Easily convert tweets to images SVG, PNG and JPG
Incredibox - Express your musicality, pump it up and chill
Tweeig - Repost any tweet to Instagram or other social media
Musicroamer - A visual Pandora for discovering new music
Typorama - Typorama: Text on Photo Editor is a Typography Art and Poster Maker application created and published by Apperto Ltd.
Music Walker - Explore and play (via YouTube) songs similar to a seed song.