Not Ready for Prime Time
This app at first seems to work okay. It is a minimalist app and seemed to fit what I wanted to do. So I paid a buck to get the additional feature. Shortly thereafter, I created five pages of music notation. Then only half the text/notation started to display when I opened the pages I created. I had to open the text/drawing tools and then tap on the page to get the remaining text/notation to display. Unusable in live performance. I thought Apple was vetting these apps for us before putting them in the store. If Apple used this app for 30 minutes, they would have seen that it does not function properly. I am running a newer iPad Pro. I lost a couple of hours of my precious time and a buck on this app.