Very good apps
When I do marching percussions a hole bunch of other sounds play instead of the marching percussion sounds but it’s only on the moble app help
Just finding my way around...
It is very difficult to navigate the pages, sometimes I want go back on a previous page on sheet music but it goes to the next page instead. Looping a measure is sometimes a pain when selecting another measure to loop. I understand you need to drag the ends but when it's near the edge of the screen it's difficult. I like the idea if the app but I wish the touch screen controls were more user friendly.
I love MuseScore. The application in my Mac allows me to do wonderful things. I hope the iPhone app is as good.