Scam, it's not free – Additio - Teacher gradebook Review

You install this app, it takes up space, you think it will be a wonderful, streamlined little app for you to use. No! This ends up not being the case. The developer wants you to sign up to get 30 days free, so they cannot call it a free app. It is nothing more than trialware. Then you uninstall it and it potentially leaves artifacts in your system. This sort of scammy marketing is a black eye to Apple.
Review by ChloeNikee on Additio - Teacher gradebook.