Best Jazz Theory Apps

250+ iOS apps curated and reviewed

4.3 avg rating
13 free apps
Updated November 2026

If you already know Jazz Theory, this is the deeper bench. 250+ jazz theory apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Jazz Theory Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Jazz TheoryJazz TheoryFree—NoNoJul 2026
2Piano Companion: chords,scalesPiano Companion: chords,scalesFree4.8★ (1.3K)NoYesNov 2026
3MyMusicTheory - Music TheoryMyMusicTheory - Music TheoryFree4.7★ (938)YesYesOct 2026
4Jazzlore ScalesJazzlore ScalesFree—NoNoJun 2026
5Music Theory 101: Study CourseMusic Theory 101: Study CourseFree4.8★ (71)NoNoNov 2026
6Jazz Theory QuizJazz Theory Quiz$2.993.3★ (6)NoNoOct 2026
7Jazz & Pop Harmony /w AnalysisJazz & Pop Harmony /w Analysis$5.994.7★ (3)NoNoOct 2026
8iImprov - FundamentalsiImprov - Fundamentals$4.994.2★ (5)NoNoOct 2026

Top Picks for Jazz Theory

Piano Companion: chords,scales#2

Piano Companion: chords,scales by Songtive

Chord Finder, Jazz Dictionary
Strong Contender
🎵 Music
4.8😊(1.3K ratings)
FreeIn-App Purchases
Piano Companion: chords,scales screenshot 1
Piano Companion: chords,scales screenshot 2
Piano Companion: chords,scales screenshot 3
Piano Companion: chords,scales screenshot 4
Piano Companion: chords,scales screenshot 5
Piano Companion: chords,scales screenshot 6

Identify piano chords and scales by playing them on screen or a MIDI keyboard. Explore detailed information including notes, intervals, and fingering. Build chord progressions and discover compatible scales for composition and practice.

What We Love

  • 👍 Useful reference tool
  • 🎹 Extensive chord and scale library
  • 🎨 Visually appealing interface
  • 💡 Reverse chord lookup feature
  • 🔍 Detailed chord and scale information

Room to Improve

  • 🐛 Crashes and stability issues
  • 🔍 Overwhelming amount of information
  • 🔀 Navigation can be confusing
  • 💰 Expensive for full version
  • 🔇 Audio playback issues
MyMusicTheory - Music Theory#3

MyMusicTheory - Music Theory by myrApps

Exercises, lessons and quizzes
Worth Considering
📚 Education
4.7😊(938 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
  • 🤑 Affordable lifetime premium option

Room to Improve

  • 😞 Discouraging feedback when learning
  • 💰 Paywall for full app experience
  • 🤔 Some exercises use confusing or incorrect notation
  • 🌍 Terminology not aligned with regional standards

More Jazz Theory apps to explore

FAQ about Jazz Theory

Are there free jazz theory apps for iPhone?
Yes — 13 of the top jazz theory apps we rank are free to download, including Jazz Theory and Piano Companion: chords,scales.
Jazz Theory has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ jazz theory apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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