Report updated Apr 19, 2026
Theory Lessons
For music students and educators seeking a structured, reference-based approach to learning music theory.
Overview · Full Intel report in progress
Theory Lessons is an established music app that is a paid app. With a 4.4/5 rating from 126 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Includes 39 distinct lessons ranging from fundamental concepts like The Staff and Clefs to advanced topics like Roman Numeral Analysis.
Covers a wide breadth of music theory, including note duration, key signatures, interval inversion, and chord progressions.
Provides a static, portable resource for users to review music theory concepts without requiring an active internet connection.
How much does it cost?
Who Built It?
musictheory.net
Providing comprehensive music theory education through structured, interactive lessons and specialized training tools.
Portfolio
2
Apps
What other apps does musictheory.net make?
Explore the full musictheory.net report
Portfolio breakdown, audience, momentum, and every app published by musictheory.net.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Theory Lessons?
Where is it available?
Localized markets (1)
How's The Music Market?
How does it evolve in the Music market?
Rank progression
135 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Theory Lessons
Key Takeaways
While the app offers a high-quality, offline library of music theory lessons, users note that it lacks the interactive practice exercises and games available on the developer's free website.
Where Is It Heading?
Trend analysis
Available very soon