I haven't quite decided if this app is useful or useless. You know how your desk or fridge are covered in Post-its? This app lets you digitize these reminders and notes using your phone's camera, then sort, store and organize them right on your phone.
This app is extremely useful if you're in an industry that uses Post-its in a collaborative environment to prepare for presentations. Digitizing the notes allows you to share them with other services like DropBox or GoogleDrive, so the whole group is kept up to date and remains a part of the process.
On the other hand, if your sticky notes are reminders and motivational thoughts of the day...do you really need two copies?
Decide for yourself. Post-it Plus is free on iTunes and works with iOS8.