This app is one of the best how to draw apps out there. The app itself is set up very simply with 18 tutorial videos, covering different areas of drawing including: eyes, faces, lips and teeth, cartoons, flowers, street scenes and more.
It also covers proper shading, as well as 3D. When you go into it, you are shown 18 different tutorial icons. Touch the icon that interests you and begin to watch the tutorial covering that specific drawing technique. The tutorials are presented in a way that gradually teaches you each step of the technique, or illustrated item that you are trying to draw, making it easy to learn to draw.
Compatible with iPhone, iPod touch, and iPad.