Baby Painter by Gnomesoft, LLC
The first truly optimized and intuitive interface for a Baby or Toddler to paint with their finger on your iDevice! There is no interface buttons or selections to get in the way. No ads to accidentally click and be taken out of the application.
By far one of the easiest painting app available. Your child can use a single finger or all their fingers, they can have one or more friends draw with them. The color will change with each new line automatically to keep the painting colorful. The size of the line is based on how long they hold their finger down before they start drawing. The size the the line and the color that will be used is shown in a growing circle under each finger. Then when they are ready to start over simply shake the device.
Best of all if they accidentally exit by locking or hitting the home button they only have to go back in and they can start where they left off. When you want to save the picture just take a screen shot by pressing the home and lock buttons at the same time.
Developer Website: http://gnomesoft.com/site/baby-painter/