I play piano semi-professionally (i.e. I sometimes get paid to play but don't make my living at it). I accompany three different choruses and small groups, and occasionally play with a symphony orchestra. I now use MobileSheets for rehearsals and performances, so I have two identical tablets and pedals (for backup). I probably stress it in ways most users don't, as I have a half-dozen vocal scores > 100 pages each; I also have > 900 songs installed.
Before using Android+MobileSheets, I built my own music display, using a RaspberryPi, a 16" monitor on its side, and a USB pedal. As it has such a wimpy CPU, I had to write my own multi-threaded code to render pages beforehand so they display immediately. So I understand the challenges of developing code for such a device. The user interface of MobileSheets is VASTLY better and I'll never go back to that old system.
Before using Android+MobileSheets, I built my own music display, using a RaspberryPi, a 16" monitor on its side, and a USB pedal. As it has such a wimpy CPU, I had to write my own multi-threaded code to render pages beforehand so they display immediately. So I understand the challenges of developing code for such a device. The user interface of MobileSheets is VASTLY better and I'll never go back to that old system.