This Music Theory Helper app simplifies music theory learning and practice. It offers a comprehensive suite of tools and exercises to boost your ear training, music theory knowledge, and sight-reading proficiency.

Key features include interactive chord and scale builders, mode generators, and a practice helper that randomizes scales, keys, and chords for effective practice sessions. The app also provides numerous exercises covering interval and chord recognition, inversions, progressions, note reading, and more.

While the app is free, certain advanced features require a subscription. It's available in several languages, including English, Spanish, Italian, Russian, German, and Swedish.

Here are six key benefits:

1. Accessible Music Theory: Easily understand and access information on music theory concepts.
2. Skill Enhancement: Improve ear training, music theory skills, and sight-reading through targeted exercises and tools.
3. Comprehensive Features: Utilize tools covering theory intervals, chords, note values, rests, the circle of fifths, scales, octaves, and notation symbols.
4. Interactive Building Tools: Construct chords, scales, and modes with audio examples for immediate feedback.
5. Personalized Practice: Benefit from the Practice Helper, which randomizes elements to keep practice sessions engaging and challenging.
6. Extensive Exercises: Practice various aspects of music theory with exercises on interval and chord recognition, inversions, progressions, and note reading, available in multiple languages.