Best Music Theory Apps

249+ iOS apps & games curated and reviewed

4.7 avg rating
17 free apps & games
Updated September 2026

Whether you're new to music theory apps or looking for an upgrade, our curated collection of 249+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Music Theory Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Waay: Learn music theoryWaay: Learn music theoryFree4.9★ (1.3K)NoYesSep 2026
2Music Theory 101: Study CourseMusic Theory 101: Study CourseFree4.8★ (64)NoNoSep 2026
3EarpeggioEarpeggioFree4.9★ (9.7K)NoNoSep 2026
4MyMusicTheory - Music TheoryMyMusicTheory - Music TheoryFree4.7★ (896)YesYesSep 2026
5TONALY: Songs, Scales & TheoryTONALY: Songs, Scales & TheoryFree was $9.994.8★ (6.3K)NoYesSep 2026
6TenutoTenuto$4.994.8★ (652)NoNoSep 2026
7Theory LessonsTheory Lessons$2.994.4★ (126)NoNoSep 2026
8play_music_theoryplay_music_theory$1.995.0★ (17)NoNoSep 2026

Top Picks for Music Theory Apps

Waay: Learn music theory#1

Waay: Learn music theory by Ten Kettles Inc.

Perfect for beginners
Editor's Choice
📚 Education
4.9😊(1.3K ratings)
FreeIn-App Purchases
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This app teaches applied music theory for aspiring musicians. Learn to construct melodies, chords, and progressions through interactive exercises and video lessons. It's designed for both beginners and experienced players to enhance their creative songwriting and instrumental skills.

What We Love

  • 👍 Excellent explanations
  • 🚀 Effective learning process
  • 💡 Intuitive and engaging
  • 👍 Great for beginners
  • 👍 Helpful for improving skills
  • 👍 Thorough and comprehensive
  • 👍 Gamified learning experience
  • 👍 Calming and clear instructor
  • 👍 Practical application of theory

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free content
  • 🐛 Lack of sound feedback in exercises
  • 🐛 Abrupt transition to new concepts
Earpeggio#3

Earpeggio by Balazs Kiss

Musical Ear Training Exercises
Worth Considering
🎵 Music
4.9😊(9.7K ratings)
Free
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Enhance your musical abilities by training your ear to recognize intervals, chords, scales, and rhythms. This app offers various exercises and tests to help you improve your musical hearing and track your progress with detailed statistics.

What We Love

  • 👍 Great for ear training
  • 🚀 Efficient and easy to use
  • 💡 Customizable exercises
  • 🤑 Completely free with no ads
  • 🤓 Helpful for music theory and exams
  • 🎉 Noticeable improvement in users' musical abilities

Room to Improve

  • 🐛 Occasional bugs and crashes
  • 🔇 Poor sound quality of instruments
  • 🤔 Unclear instructions for beginners
  • 🤯 Difficulty progressing to more advanced levels

More Music Theory Apps apps to explore

FAQ about Music Theory Apps

What are the best music theory apps for iPhone?
Waay: Learn music theory tops our music theory apps ranking as of September 2026, with a 4.9-star average from 1.3K App Store ratings, and it's free to download.
Yes — 17 of the top music theory apps we rank are free to download, including Waay: Learn music theory and Music Theory 101: Study Course.
Waay: Learn music theory has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ music theory apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Waay teaches applied music theory, focusing on how to combine notes into melodies, chords, and progressions. It aims to empower users to understand and create music by taking theoretical concepts directly to their instruments.
Key features include interactive exercises, bite-sized video lessons, musical examples, and progress-tracking tools. The app also offers a Practice Space to recommend practice times and works offline, making it convenient for learning anywhere.