Sites and apps similar to NoteTeacher include Simply Piano. Other options are Playground Sessions and SightReader. In total there are three Piano Trainers like NoteTeacher for Android, iPhone, iPad, Mac and Windows.
Step-by-step courses teach music notation and songs from classical to pop, with instant feedback using any piano or keyboard. Personalized workouts, song slowing, Touch Courses, progress tracking, and monthly content updates suit all skill levels and ages.
Israel
Offers interactive piano lessons with real-time feedback, color-coded notes, games with levels and rewards, friend-based competition, shareable scores and recordings, practice statistics tracking, backing track play-along, popular songs library, and MIDI keyboard support.
United States
SightReader helps pianists get better at sight-reading using real repertoire rather than randomly generated exercises. Connect a MIDI keyboard and it gives instant feedback on your pitch as you play, so you can see exactly where you're stalling.
United Kingdom
