Although you’re not likely to see schools issuing an iPhone to every faculty and staff member, the fact is that the iPhone is a great tool for education. Whether you’re a teacher, librarian, or other educator, there are a number of apps that can help you do your job better. Here, we’ll take a look at 50 of these apps and what they can do for you.
Make use of these apps to wrangle notes, expenses, and more.

Dexy: Dexy offers easy free-form note organization, so you can have your notes anywhere you go.
Omnifocus: Track your tasks with this easy to use app.
QuickVoice: If an idea strikes you while you’re out and about, use this app to make a voice note.
Evernote: This iPhone app will make it easy to capture and tag items, notes, and more.
Harvest Time & Expense Tracker: Track education related expenses and more using this app.
The rest of them you can find on this site.
http://my.afterdawn.com/dejansem/