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Developer: Ginger Labs
Compatibility: iPhone, iPod touch, and iPad. Requires iOS 5.0 or later.
There will always be things you need to prepare in time for lessons, and so rather than scribble down the 'must remember' tasks on scraps of easily-lost paper, the Notability app can store data in one place for you. You can jot down text, annotate documents, sketch ideas, sign contracts and create quick presentations.
Notability now includes iCloud support to update your notes across all of your devices.
Via: Apple App Store