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Best Music Theory Lessons Apps

227+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Out of 227+ music theory lessons apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Music Theory Lessons Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MyMusicTheory - Music TheoryMyMusicTheory - Music TheoryFree4.7★ (733)YesYesJul 2026
2Tomus - music theory tutorTomus - music theory tutorFree4.9★ (50)NoYesMay 2026
3Waay: Learn music theoryWaay: Learn music theoryFree4.9★ (1.3K)NoYesJul 2026
4Theory LessonsTheory Lessons$2.994.4★ (126)NoNoJul 2026
5Music Theory by Justin GuitarMusic Theory by Justin GuitarFree4.8★ (294)YesYesJul 2026
6Learn Music Notes PianoLearn Music Notes PianoFree4.4★ (5.4K)NoYesJul 2026
7tonestro - Music Lessonstonestro - Music LessonsFree4.4★ (1.9K)YesYesJul 2026
8EarMaster - Music TheoryEarMaster - Music TheoryFree4.6★ (417)NoYesJul 2026

Top Picks for Music Theory Lessons

MyMusicTheory - Music Theory#1

MyMusicTheory - Music Theory by myrApps

Exercises, lessons and quizzes
Editor's Choice
📚 Education
4.7😊(733 ratings)
FreeAdsIn-App Purchases
MyMusicTheory - Music Theory screenshot 1
MyMusicTheory - Music Theory screenshot 2
MyMusicTheory - Music Theory screenshot 3
MyMusicTheory - Music Theory screenshot 4

Master music theory with interactive exercises, lessons, and quizzes. Covers a wide range of topics from basic notes to complex chords and scales. Supports various clefs and naming schemes for comprehensive learning.

What We Love

  • 🎉 Helpful for learning music theory
  • 💯 Great for practicing notes, chords, and intervals
  • 📚 Comprehensive coverage of music theory concepts
  • 🏆 Effective for passing music theory exams

Room to Improve

  • 😞 Discouraging feedback when learning
  • 💰 Paywall for full app experience
  • 🤔 Some exercises use confusing or incorrect notation
Tomus - music theory tutor#2

Tomus - music theory tutor by Konstantin Khalyushev

Games and quizzes for progress
Strong Contender
📚 Education
4.9(50 ratings)
FreeIn-App Purchases
Tomus - music theory tutor screenshot 1
Tomus - music theory tutor screenshot 2
Tomus - music theory tutor screenshot 3
Tomus - music theory tutor screenshot 4
Tomus - music theory tutor screenshot 5
Tomus - music theory tutor screenshot 6

This app offers a game-based approach to learning music theory. It provides daily sessions and training modules covering ear training, sight-reading, rhythm, and music knowledge to enhance musical intelligence and skills.

Waay: Learn music theory#3

Waay: Learn music theory by Ten Kettles Inc.

Perfect for beginners
Worth Considering
📚 Education
4.9😊(1.3K ratings)
FreeIn-App Purchases
Waay: Learn music theory screenshot 1
Waay: Learn music theory screenshot 2
Waay: Learn music theory screenshot 3
Waay: Learn music theory screenshot 4
Waay: Learn music theory screenshot 5
Waay: Learn music theory screenshot 6

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

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free content
  • 🐛 Lack of sound feedback in exercises

More Music Theory Lessons apps to explore

4
Theory Lessons
Theory Lessons
Theory Lessons
by musictheory.net, LLC
$2.99

Explore 39 animated music theory lessons covering fundamental concepts like scales, chords, and intervals. Deepen your understanding of musical structure and analysis with this comprehensive resource.

39 animated music theory lessonsCovers staff, clefs, and ledger linesExplains note and rest duration
🎵 Music
(126)
free
5
Music Theory by Justin Guitar
Music Theory by Justin Guitar
Music Theory by Justin Guitar
How Music Works on Fretboard
Free

This app transforms music theory into practical guitar skills through interactive lessons and fretboard exercises. Learn to understand keys, scales, and chords, and apply new concepts instantly to your playing. Accelerate your musical journey and break through learning plateaus.

Guitar-first approach to theoryInteractive fretboard exercisesPractical application of concepts
📚 Education
(294)
subscription
6
Learn Music Notes Piano
Learn Music Notes Piano
Learn Music Notes Piano
Sight Reading & Clef Practice
Free

Learn musical notes through interactive flashcards and games. Practice with a virtual keyboard or your own instrument, and play simple melodies. Earn rewards and track your progress to build music skills.

Note recognition flashcards and gamesVirtual piano keyboardPlay simple melodies
📚 Education
(5.4K)
free with in-app purchases
7
tonestro - Music Lessons
tonestro - Music Lessons
tonestro - Music Lessons
Learn to play an instrument
Free

Learn to play a musical instrument with interactive lessons, fingering charts, and sheet music. Get real-time feedback on your performance and track your progress with engaging exercises and challenges. Practice your favorite songs with studio-quality accompaniment.

Interactive lessonsFingering chartsSheet music library
📚 Education
(1.9K)
free with in-app purchases
8
EarMaster - Music Theory
EarMaster - Music Theory
EarMaster - Music Theory
Ear training & sight-singing
Free

Enhance your musical abilities with comprehensive ear training, sight-singing, and rhythm exercises. This app offers thousands of lessons for all skill levels, from beginners to advanced musicians, and is used by top music schools.

Ear training exercisesSight-singing practiceRhythm training
🎵 Music
(417)
free with in-app purchases
9
Music Theory Essentials
Music Theory Essentials
Music Theory Essentials
Explore the world of music!
Free

Learn the fundamentals of music theory with this comprehensive app. It offers a structured approach to understanding notes, rhythm, scales, chords, and more, suitable for beginners and experienced musicians alike. Explore the science and creativity of music in an engaging and accessible way.

Structured learning pathCovers notes, rhythm, scales, and chordsInformation on sound physics
📚 Education
(1)
free with in-app purchases
10
Memorize Music Theory
Memorize Music Theory
Memorize Music Theory
by E-Sharp LLC
Free
📚 Education
(0)
11
Musora: The Music Lessons App
Musora: The Music Lessons App
Musora: The Music Lessons App
Drums, Guitar, Piano & Singing
Free

Learn guitar, piano, drums, bass, and singing with structured, step-by-step lessons. Master your instrument with guidance from world-class musicians and a vast library of songs. Progress confidently with a clear practice path.

Step-by-step lessons for 5 instrumentsLearn from GRAMMY winners and touring professionalsStructured learning paths
📚 Education
(2.8K)
free with in-app purchases
12
TrueFire Guitar Lessons
TrueFire Guitar Lessons
TrueFire Guitar Lessons
80,000+ Video Guitar Lessons
Free

Access over 80,000 video guitar lessons, 30,000 tabs, and 20,000 jam tracks. Learn from hundreds of renowned artists and educators across all levels and styles, including blues, jazz, rock, and acoustic guitar.

80,000+ video guitar lessons30,000+ guitar tabs20,000+ jam tracks
📚 Education
(15K)
free with in-app purchases
13
Yousician: Learn & Play Guitar
Yousician: Learn & Play Guitar
Yousician: Learn & Play Guitar
Guitar, Bass & Singing Lessons
Free

Learn to play guitar, bass, or sing with interactive lessons and instant feedback. Master thousands of songs and exercises at your own pace, from beginner to professional levels. Includes a built-in tuner and gamified practice to make learning fun and effective.

Interactive guitar and bass lessonsSinging lessons with virtual vocal coachInstant feedback on chords and notes
📚 Education
(137K)
freemium
14
MuseScore－Sheet Music & Chords
MuseScore－Sheet Music & Chords
MuseScore－Sheet Music & Chords
Tab for piano, guitar,drum etc
Free

Access a vast library of free sheet music for various instruments and genres. Learn and practice music with an interactive player, tempo control, and practice modes. Enhance your skills with video courses and premium features.

Extensive sheet music collectionInteractive player with tempo controlPractice Mode for note-by-note learning
🎵 Music
(77K)
free with in-app purchases
15
Music Theory Pro
Music Theory Pro
Music Theory Pro
by Joel Clifft
$4.99

Master music theory and ear training with interactive exercises. Identify notes, chords, scales, and tempos to improve your musical skills. Suitable for beginners and advanced musicians alike, with customizable difficulty levels.

Note naming gamesKey signature identificationInterval ear training
🎵 Music
(46)
paid
16
Tonehabit: Learn Music Theory
Tonehabit: Learn Music Theory
Tonehabit: Learn Music Theory
Intervals, Chords & Scales
Free

Master music theory fundamentals with daily 10-minute practice sessions. Train your ears and fingers to recognize intervals, chords, and scales through repetition and feedback. Ideal for songwriters, improvisers, and musicians looking to improve their playing.

Ear and finger training for music theoryDaily 10-minute practice sessionsProgress tracking
🎵 Music
(1)
free
17
Guitar Lessons | Spark EDU
Guitar Lessons | Spark EDU
Guitar Lessons | Spark EDU
Lessons, games, chords & tabs
Free

Learn acoustic or electric guitar with this comprehensive platform. Access advanced song learning tools, thousands of video lessons from professionals, and engaging practice games. Master new skills and become a guitar hero.

Advanced song learning tool with tabsThousands of online guitar lessonsProfessional teacher video content
📚 Education
(844)
freemium
18
Grokit: Guitar & Music Theory
Grokit: Guitar & Music Theory
Grokit: Guitar & Music Theory
Fun & Engaging Guitar Lessons
Free

Learn guitar and music theory with interactive lessons and exercises. This app offers a structured path to improve your skills, focusing on fretboard knowledge and practical application for all levels.

Interactive guitar workoutsFretboard-based music theoryStructured practice tools
📚 Education
(20)
free with in-app purchases
19
Music Rhythm Trainer
Music Rhythm Trainer
Music Rhythm Trainer
Sight reading & ear training
Free

Master essential rhythmic skills with fun, field-tested exercises. Improve your sight-reading and ear training by practicing daily. This app offers a more efficient and exciting alternative to traditional metronome exercises.

Master rhythmic skillsSight reading practiceEar training exercises
🎵 Music
(5K)
subscription
20
Learn Clarinet - tonestro
Learn Clarinet - tonestro
Learn Clarinet - tonestro
Lessons, Feedback, Sheet Music
Free

Learn to play the clarinet with interactive lessons, real-time feedback on rhythm and pitch, and a built-in tuner. Access a large library of songs and exercises for all skill levels, and stay motivated with weekly challenges.

Live feedback on rhythm and pitchIntegrated clarinet tunerLarge song collection
📚 Education
(644)
free with in-app purchases

FAQ about Music Theory Lessons

What are the best music theory lessons apps for iPhone?
MyMusicTheory - Music Theory tops our music theory lessons apps ranking as of July 2026, with a 4.7-star average from 733 App Store ratings, and it's free to download.
Yes — 18 of the top music theory lessons apps we rank are free to download, including MyMusicTheory - Music Theory and Tomus - music theory tutor.
MyMusicTheory - Music Theory shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 227+ music theory lessons apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
MyMusicTheory is an application designed to help users practice music theory and improve their sight reading skills. It offers lessons, exercises, and quizzes covering a broad spectrum of music theory topics, from basic note identification to advanced chord and scale analysis.
The app covers key signatures, intervals (including compound intervals), various chord types (triads, sevenths, extended, suspended, inversions), all scale modes of major and minor scales, diatonic chord degrees, and rhythm exercises. It also supports multiple clefs like treble, bass, alto, and tenor.