Sweet Bonanza

Whether you're just starting out or improving your ear, this app helps you learn to recognize melodic and harmonic intervals.

Each interval includes:

* Clear notation on the staff
* A piano keyboard showing the notes
* Playable audio so you can connect what you hear with what you see

Choose how you want to practice:

* By ear
* By sight
* Or both together

You can adjust the difficulty, focus on specific intervals, and repeat the ones you find most challenging.

A searchable reference library provides explanations, study notes, musical examples, and bookmarks, making it easy to review any interval whenever you need.

Track your progress with accuracy statistics, mastery levels, daily streaks, and achievements. A short daily challenge encourages consistent practice, helping interval recognition become faster and more natural over time.