Muziek theorie oefenen

Practicing music theory helps you master music theory in a playful way. The app presents you with two notes on a real staff, and you determine the interval between them. This way, you train your note-reading skills and your ear for intervals step by step — ideal for music school, music theory lessons, or simply for practicing on your own.

The app is designed for everyone aged 8 and up: from young music students to adults looking to refresh their theory.

What can you practice?

• Recognizing musical intervals (name and quality, from perfect unison to octave)
• In five difficulty levels, from beginner to extreme — you build up gradually
• In the treble clef, the bass clef, or a mix of both
• With ascending and descending intervals, and optionally sharps, flats, and accidentals

Track your progress
The app keeps track of your scores per difficulty level: your current sequence, your longest sequence, and your percentage correct. This way, you can see yourself improving. Quiet and safe

No ads. No accounts. No data collection — all your results simply stay on your own device. This way, you (or your child) can practice undisturbed.

The app grows with you: intervals are the first exercise, with more elements of music theory later on.