Piano scales

This app offers two types of exercises and two types of dictionaries:

Exercises:
- Recognize a scale
- Find the notes of a scale

Dictionaries:
- Display the notes of a scale
- Display the name of a scale

A wide range of scales is available: major and minor, modes, pentatonic, blues, exotic.

The "full version" button on the home screen allows you to unlock all features.

LITE VERSION LIMITATIONS
- Only two scales are available (major and harmonic minor).
- It is not possible to modify the other options (instrument and tempo).