How To Draw is a free app that has 18 video tutorials on how to draw.
– How to draw faces
– How to draw graffiti
– How to draw cartoon characters
– How to shade and shadow with a pencil
– How to draw the human figure
– How to have fun drawing flowers
– How to draw street scenes
– Learn pencil drawing techniques and tips
You do need to have a wifi connection to use.
Check it out at the Apple app store.