A free app for Android, by Dmitry Zaika.
Intervals: ear training tutor is an educational application that teaches you how to guess the intervals and notes of musical instruments based on the sound they produce. You can use it to learn how to play the piano or guitar.
It consists of different exercises for identifying intervals and notes. You have to complete them to get the best result. You can choose to practice with musical instruments such as the piano or guitar.
In the first version of the app, you can choose to practice with the piano or the guitar. In the next version, you can also choose to practice with other musical instruments such as the violin, the harp, the flute, etc.
You will be able to practice with the piano or the guitar.
