Take notes, keep a diary, create to-do lists, and more with Awesome Note. Sync and backup data with Google Docs or Evernote. Free and paid versions available for the iPad and iPhone.
An easy-to-use voice recognition application that allows you to send notes to yourself, email or text others, and update your social networking apps. Multilingual capabilities. Free universal iOS app.
Create notes from text, web pages, photos, and screenshots and organize them into notebooks. Access notes on virtually any computer, web browser, or mobile phone. Free and paid versions available.
Use JotNot to scan notes, whiteboards, and more into PDF files. Email scans or upload them to iDisk/WebDav, Evernote, or Google Docs. Paid and free versions available for the iPhone and iPod Touch.
Notepad Pro is a text-editor supporting 8 languages, that can control Winamp, and can now even make PDF files. Notepad Pro is a simple interfaced text editor with "all in one" functions. $0.99 for iPad.
Exchange paper notebooks for this iPad app. Choose from a collection of 20 note templates ranging from simple ruled/checked notebooks to a day planner, personal journal, shopping lists, and more. $5.99.