This app and Instructor have no value other than if you wish to waste space on your iPad. As an instructor, I can’t log in to this one (moodle account, seriously?) and when I get into Instructor, there is no way to grade student submissions. To top it off, due to their dependence on Box, it is much harder to grade submissions in Blackboard online in Safari, Firefox, etc. Drawing tools are gone, text tool is gone, piece of garbage. If you are considering Blackboard for your school, forget it, get Canvas instead. I use it at another school and it actually works and the interface makes sense!