Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
ibis Paint X - Drawn with + ibisPaint
Privatter - Privatter is the easy way to share long texts and pictures set limit on your followers. You can post them by Sign in with Twitter account to this site.
Huion Sketch - Huion Sketch is an animation and drawing application that comes with all the tools and features, providing you ease when making a painting.
5Tweets.com - Type a long tweet and 5Tweets will rewrite it into multiple tweets with a tweet count.
Zen Brush - Zen Brush 2 is a drawing app focused on the strong yet beautiful feel of the East Asian ink brush.