Office Lens lets user take images of pictures like receipts and whiteboard notes, trim them and make them more readable, and even digitize the text included in the picture via the optical character recognition (OCR) technology. Starting with the OneNote app for iPhone, the update brings some much-awaited features - iPhone users will now be able to untie the OneNote mobile app from the desktop version, and can independently create new notebooks and share it from the handset itself.Īdditionally, OneNote for iPhone now also includes Office Lens, a feature already available with iPad. Microsoft's digital note-taking application, OneNote, has been updated for both iPhone and OS X platforms, bringing some new features as an answer to the requests made by the users.