Master the fretboard with over 30 games and tools

Fretonomy is the best mobile app to learn, practice, and master all aspects of music theory for guitar and 8 other instruments, with any tuning.

Fretonomy app showing fretboard training games on mobile

FOR ANY LEVEL OF GUITARIST, FROM BEGINNER TO ADVANCED Practice every aspect of the guitar using fully customizable games

Including notes, intervals, chords, scales, the music staff, the circle of fifths, or even ear training.

Use your real instrument and play any game. Fretonomy can detect the notes from your instrument.

Customizable fretboard practice games in Fretonomy

SCALE AND CHORD ANALYSIS Explore over 950 scales and every chord pattern

Need to find which scales fit which chords?

Use the scale explorer calculator.

Fretonomy provides the user with tons of different ways to analyze and explore scales and every chord pattern possible.

Scale explorer and chord pattern analysis in Fretonomy

TOOLS FOR EVERY GUITARIST From chord progression generation to scale analysis tools

Have a song idea?

Write the tab, record audio over it, add lyrics, and play it back in real-time.﹡

Don't have a song idea?

Then generate the foundation of one using the chord progression generator.

Songwriting and chord progression tools in Fretonomy

MASTER MULTIPLE INSTRUMENTS Track your progress across 9 different instruments, with any tuning

Including:

Guitar, 6/7/8 String

Bass, 4/5/6 String

Ukulele

Mandolin

Banjo

Multi-instrument support including guitar, bass, ukulele, mandolin, and banjo

Endless Features

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Automatic Mode

Enable Automatic Mode and let the questions answer themselves as you watch and learn.

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Instrument Mode

Turn on Instrument Mode and grab your guitar to practice. Fretonomy can listen to your instrument in real-time.

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Videos

Multiple lesson videos explaining every aspect of music theory in extensive detail. Great for beginner and intermediate players.

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Challenges

Timed challenges let you put your skills to the test.

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More Tools...

Including a tuner, metronome, chord progression generator, tablature generator, and more.

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Endless Settings

Every game in Fretonomy provides tons of different customizable settings to practice exactly how you like.

Download for Free

Begin your journey to fretboard mastery.

Why Use Fretonomy?

Frequently Asked Questions

How do I use Fretonomy to learn guitar notes?

Fretonomy offers customizable games to train fretboard notes on your actual instrument using mic detection or on-screen practice modes.

Can Fretonomy teach me chords and scales?

Yes. It includes 950+ scales, chord pattern analyzers, and real-time audio detection tools.

Which instruments does Fretonomy support?

Fretonomy supports 6/7/8-string guitars, 4/5/6-string bass, ukulele, mandolin, and banjo, with any tuning configuration.