Learn how to draw app for iPhone and iPad

Learn How to Draw is the best mobile collection of tutorials designed to help people improve their drawing skills. The lessons focus not just on the final drawing, but on the skills and shapes you need to build up your characters and figure work. The classes range in ability from beginners through to experts.
App features.

A growing collection of tutorials with new content every Monday.
Beginner (Level 1) lessons focus on the simple shapes needed to draw figures.
Intermediate (Level 2) lessons will highlight the anatomy of the figures and how the masses work together.
Advanced (Level 3) lessons study the individual muscles and and the sculptural planes the figure makes.
Tutorials are created by Will Sliney, professional comic book artist.
100s of pages of content with in depth advice.