Cloud ChalkBoard for iPad for iOS

Drawing a realistic chalkboard. iCloud support : Picture on the album is shared with the same Apple ID. - The iCloud can also share in the Mac version between the iPad version.(Undo/Redo : It does not work with first generation iPad a matter of performance)~ Feature Description (Full Version) ~ 1. Chalks : Switching 7-color Chalk. 2. Remover : Clearing the canvas or drawing line. 3. Backboard : Switching Background Board. 4. Album : Save / Load / Remove the picture. (20files)5. Camera : Saving Pictures folder to the canvas. 6. E-Mail : Send e-mail pictures on canvas. 7. Twitter : Post Twitter pictures on canvas. ~ Feature limitations (Basic Version) ~ 1. Chalks : Switching 3-color Chalk. 2. Remover : Clearing the canvas or drawing line. 3. Backboard : Switching Background Board. 4. Album : Save / Load / Remove the picture. (4files only)5. Camera : Saving Pictures folder to the canvas.