AudioNote Lite App
Audionote Lite is a free app that combines the functionality of a notepad and voice recorder. This app allows you to type notes, record what is being said by the teacher, use a highlighter tool or a drawing tool to create visuals. What a great tool for a student who has trouble remember what the teacher's key points were in class, or if you are in a meeting and don't want to take notes the whole meeting. You can playback the meeting and be reminded of important things.
The Lite version will allow you to record up to 10 minutes of audio per a note and 2 hours total. The full version is $4.99 and also allows you to share notes via email and wifi.