NoteTeacher with Metronome and Tuner description

Increase your note identification speed and improve your ability to read sheet music. This is a perfect tool for people learning music. The application increases in difficulty over time so that you can truly learn to sight-read music notes effortlessly.
- Great for those just learning to read music as well as those challenging themselves to increase the speed at which they can read music notes and play the guitar
With guitar tuner (NoteTuner)
With Metronome (NotePulse)

support Basic musical nomenclature (C D E F G A B)
and German musical nomenclature (C D E F G A H)

Read this about German musical nomenclature https://en.wikipedia.org/wiki/BACH_motif