Best Fretboard Theory Apps

248+ iOS apps curated and reviewed

4.6 avg rating

16 free apps

Updated October 2026

From beginner-friendly picks to power-user tools, our fretboard theory list covers 248+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Fretboard Theory Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Fretboard Theory	$6.99	—	—	No	Sep 2026
2	Learn the Fretboard	Free	5.0★ (1)	Yes	No	Sep 2026
3	Strategic Fretboard	$12.99	—	No	No	Sep 2026
4	Fretboard Master -Learn Scales	Free	—	Yes	Yes	Oct 2026
5	Guitar Fretboard - ToneSeed	Free	—	No	Yes	Oct 2026
6	FretGenius: Fretboard Trainer	Free	4.6★ (79)	No	Yes	Oct 2026
7	Fretonomy - Learn Fretboard	Free	4.6★ (2.5K)	No	Yes	Oct 2026
8	FretMaster - Guitar Fretboard	Free	5.0★ (1)	No	Yes	Sep 2026

Top Picks for Fretboard Theory

#1

Fretboard Theory by Matthew Anderson

Theory next to your guitar.

Editor's Choice

0.0(0 ratings)

$6.99

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#2

Learn the Fretboard by White Bread Games

Learn Every Note on the Neck

Strong Contender

5.0(1 ratings)

FreeAds

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Master every note on the guitar neck with this focused practice tool. It visually highlights notes and tests your recall, building muscle memory through distraction-free drills. Track your progress with detailed statistics and identify areas needing more attention.

#3

Strategic Fretboard by Taylor Irby

Map your fretboard logic

Worth Considering

0.0(0 ratings)

$12.99

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More Fretboard Theory apps to explore

Fretboard Master -Learn Scales

Fretboard Master -Learn Scales

Fretboard Master -Learn Scales

Guitar Scales Intervals&Chords

Guitar Fretboard - ToneSeed

Guitar Fretboard - ToneSeed

Guitar Fretboard - ToneSeed

Learn Notes, Scales & Chords

FretGenius: Fretboard Trainer

FretGenius: Fretboard Trainer

FretGenius: Fretboard Trainer

Learn Guitar Notes & Intervals

Master guitar fretboard navigation quickly with structured lessons and interactive quizzes. Practice identifying notes, building chords, and applying learned skills with real-time feedback using your device's microphone. Works offline and offers guided progression for all skill levels.

Locate any note on the fretboard in under 2 secondsMic Note Trainer for real-time feedback on playingHeatmaps to identify weak spots

Fretonomy - Learn Fretboard

Fretonomy - Learn Fretboard

Fretonomy - Learn Fretboard

Master notes, chords and more!

Master the fretboard of various stringed instruments with interactive games. Learn notes, chords, scales, and music theory. Track your progress and customize practice sessions for guitar, bass, ukulele, and more.

Learn notes and chords on 9 instrumentsOver 30 practice games and toolsExplore 950+ musical scales

free with in-app purchases

FretMaster - Guitar Fretboard

FretMaster - Guitar Fretboard

FretMaster - Guitar Fretboard

Master Guitar, 10 Mins a Day

Master the guitar fretboard with a structured approach, moving beyond rote memorization. Learn note names, root patterns, and scales through daily practice and real-time audio recognition. Track your progress and build lasting fretboard knowledge for playing.

Structured fretboard trainingRoot patterns and scale understandingReview-based practice

Guitar Fretboard: Scales

Guitar Fretboard: Scales

Guitar Fretboard: Scales

Learn guitar scales

Master the guitar fretboard with this comprehensive learning tool. Explore a vast library of scales and chords, customize your view, and train your ear with interactive games. Perfect for musicians looking to deepen their understanding of music theory and improve their playing.

Learn 45+ scales and 35+ chordsAdd custom scales, chords, and tuningsFretboard trainer games (note, interval, scale, ear)

free with in-app purchases

Solo - Fretboard Visualization

Solo - Fretboard Visualization

Solo - Fretboard Visualization

Guitar Fretboard Trainer

Master your guitar fretboard with this interactive trainer. Learn note names, intervals, chord changes, and scales through guided exercises. Designed by professional guitarists, it offers customizable workouts for all skill levels.

Fretboard visualizationNote name trainerInterval shape memorization

free with in-app purchases

Fretboard Master

Fretboard Master

Fretboard Master

Learn Notes by Playing

Guitar Scales: Fretboard Gym

Guitar Scales: Fretboard Gym

Guitar Scales: Fretboard Gym

Practice drills & music games

Music Theory by Justin Guitar

Music Theory by Justin Guitar

Music Theory by Justin Guitar

Chords, Scales & Ear Training

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

Fretboard King: Guitar notes

Fretboard King: Guitar notes

Fretboard King: Guitar notes

Know the fretboard, every note

Master every note on the guitar fretboard with quick, interactive drills. This app provides instant feedback and personalized insights to help you learn scales, chords, and improvisation skills efficiently. It offers various modes to suit your learning pace and focus.

10-note learning sessionsOne-tap answering with instant feedbackMisses highlight correct positions

Bass Fretboard Addict Lite

Bass Fretboard Addict Lite

Bass Fretboard Addict Lite

by Michael Rylee

Master the bass guitar fretboard with this comprehensive learning tool. Practice notes, chords, soloing, and ear training through customizable exercises. Improve your skills in just minutes a day and apply your knowledge to your instrument.

Fretboard note and chord learningCustomizable exercisesEar training

free with in-app purchases

Guitar Theory Studio: Scales

Guitar Theory Studio: Scales

Guitar Theory Studio: Scales

Music theory on the fretboard

This app provides an interactive fretboard, chord book, and practice partner for guitarists. It helps users explore scales, keys, and chord shapes, and build progressions. Premium features include arpeggios, Nashville numbers, and a customizable metronome-driven practice loop.

Interactive fretboard explorerChord and progression builderScale and key exploration

Scale Finder: Guitar Theory

Scale Finder: Guitar Theory

Scale Finder: Guitar Theory

With Chords, Notes & Fretboard

Instantly identify musical scales by inputting notes or searching directly. Visualize notes and associated chords on a fretboard. This app helps musicians understand music theory so they can focus on playing.

Identify scales from notesFretboard visualizationChord association

free with in-app purchases

Fretbrrd: Fretboard Mastery

Fretbrrd: Fretboard Mastery

Fretbrrd: Fretboard Mastery

Learn notes, chords & scales

Master the guitar fretboard with interactive lessons and exercises. Learn notes, chords, and scales through visual patterns and audio feedback. Track your progress and practice efficiently on any device.

Interactive color-coded fretboardGuided lessons and exercisesTest mode with adaptive cues

Guitar Theory on the Fretboard

This app transforms your device into an interactive guitar fretboard, visualizing scales, chords, and progressions. It offers color-coded displays and real audio playback to aid music theory learning.

Interactive fretboard visualization14 scales and modes25 chord types

free with in-app purchases

Guitar Fretboard Addict

Guitar Fretboard Addict

Guitar Fretboard Addict

by Michael Rylee

Master the guitar fretboard with interactive exercises for notes, chords, and ear training. Improve your skills in just 5 minutes a day and apply your knowledge to your instrument. Suitable for musicians of all levels.

Fretboard note and chord learningCustomizable exercisesEar training

free with in-app purchases

FAQ about Fretboard Theory

Are there free fretboard theory apps for iPhone?

Yes — 16 of the top fretboard theory apps we rank are free to download, including Learn the Fretboard and Fretboard Master -Learn Scales.

Does Fretboard Theory have ads or in-app purchases?

Fretboard Theory has no in-app purchases, according to its App Store listing as of October 2026.

How many fretboard theory apps are on the App Store?

We track 248+ fretboard theory apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.