zoNote

zoNote is a free-handwriting note application for iPad.
zoNote will sync your every notebook with Evernote.
You can use Evernote's OCR technology in zoNote to find your handwritten notes.

Preset 16 colors and 4 point types, and you can customize colors and types freely.

Available in grid-snap pen for drawing some straight lines.

Three type of paper for the background - graph paper, ruled paper and plain paper.

List preview displays single page's thumbnail.
When you select the notepad, all the pages are shown with animation of flicking the page over.

Send a E-mail as image file and open in another application as PDF file.

It is possible to use this application without Evernote account.