The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Marland MicroSolutions, Inc.:
Instasketch Free is a fun, quick and simple way to draw fabulous pictures on your iPhone or iPad. It is a powerful and easy to use drawing application that puts a digital sketchbook at your fingertips. Choose from a background and brush color to transform thoughts and ideas into works of art. Or, use Instasketch to jot down notes quickly and easily. Instasketch includes: Speedy application loading. Nine different backgrounds including lined paper, graph paper, and a blackboard. Plenty of brush colors and sizes to choose from, including a rainbow brush! Save and store your projects to come back to them later. Ability to undo brush strokes and clear your page instantly. Change your background instantly, with your drawing still on the page.