free iPad drawing app

Tasayui Sketches

Tasayui Sketches from Tasayui is a free drawing and sketching app that provides artists, both new and experienced a new way to draw and sketch. Unlike other drawing apps, Tasayui can be used not just for casual doodling but for concocting complex drawings, illustrations and more. You can even use it to create watercolor paintings.

Drawing Desk

Drawing Desk from 4 Axis Solutions is a drawing app for the iOS and Android, and it is one of the few 3D brush stroke apps that are available. The app has several features including stickers, stamps, and assorted brushes, multiple undo, redo and more. In addition the app has a kids and adults mode so you can work in different ways.