Viet Tran has Notes Plus – Handwriting, Note Taking, Shape Drawing, and Sound Recording (iTunes Link) in the iTunes App Store for $1.99 (4.99 – 3 instant savings) for a very limited time.

Notes Plus is a powerful note-taking tool that supports handwriting, typing and audio recording. It offers close-up writing mode for small text, stroke smoothing, vector shape auto-detection, palm handling, complete folder structure, PDF exporting, emailing, Google Docs uploading, and more.