Doodle Rainbow

Doodle Rainbow is a cute, education-focused drawing app for kids. It features a rainbow pen, square, circle, and star stamps in random colors, a gradation stamp, and a random stamp, all with cheerful sounds. It's simple to use and great for young artists.

Save your drawings, retry with the trash button, and erase with the eraser. There are two background colors (white and black), and tapping the trash button can switch the background color. An iPad version, 'Doodle Rainbow for iPad', is available.