The Piano by Yousician App

This week's app is the Piano by Yousician app:

Piano by Yousician (https://yousician.com) Personal piano tutor for the digital age; learn and play thousands of songs on a real instrument with instant feedback on accuracy and timing as the app listens along; learn at own pace; curriculum designed by expert piano teachers for pianists of all levels from complete beginners to professionals; step-by-step video tutorials guide each lesson; gameplay tracks progress and keeps students motivated to practice and learn; includes over 1,500 missions and exercises with hundreds of videos covering all skills; sight reading for sheet music; music theory; special trainers for each skill; Weekly Challenge where students can compete with friends and other Yousicians worldwide; suited for self-learning or as a supplement to learning with a teacher; played with a real instrument and requires no additional equipment; phone’s microphone listens to playing and app gives feedback; premium subscription available; (iOS 13.0 or later; Android 7.0 and up).