ScoreTurn listens to your performance in real time and automatically turns sheet music pages. No tapping the screen, no interruptions. Upload any PDF score, select your instrument, and start playing. The app tracks you position measure by measure and turns the page as you approach the end. - Optimized for pianists (more instruments coming) - Tap any musical term on the score to see its definition (Beta feature) - Multiple scores saved in your library Free on Android. No account required.