Easily train your ear to recognize musical intervals and chords! Semitones provides all the exercises right on your iPhone and lets you track your progress advance from easy to difficult exercises. Whether you are a music student or a professional musician, you can increase your musical fluency in your spare time with this app that is both fun and challenging.

- Learn to recognize intervals from minor seconds to octaves.
- Study minor, major, diminished and even augmented triads.
- Easy to use: no internet connection or in-app purchases required.
- Use headphones for optimal experience.