Chet: Learn ear training and music theory

Download

iPhone

iPad

Mac

Chet is a free app with a focus on ear training and music theory. Learn at your own pace, play musical games, and compete against others from around the world!

An expansive library of games

Learning path for guided study

Supports piano, guitar, bass, and multiple choice

And many more features to explore

Download Chet

iPhone

iPad

Mac

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© Ensemble Education, Inc. 2025.

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Chet

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Resources

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Chet: Learn ear training and music theory

Download

iPhone

iPad

Mac

Chet is a free app with a focus on ear training and music theory. Learn at your own pace, play musical games, and compete against others from around the world!

An expansive library of games

Learning path for guided study

Supports piano, guitar, bass, and multiple choice

And many more features to explore

Download Chet

iPhone

iPad

Mac

More from Ensemble Education

Icon for the Ella app, a blue microphone

Ella: Learn sight-singing and pitch accuracy

iPhone

iPad

Mac

Icon for the Piano app, a purple piano

Piano: Practice on a realistic virtual piano

iPhone

iPad

Mac

Icon for the Arithmetic app, a face made using zeroes for the eyes, plus sign for the nose, and equals sign for the mouth in a red circle for the face

Arithmetic: Learn math through interactive play

iPhone

iPad

Mac

Icon for the Note Bubbles app, showing three bubbles, a larger blue, a second yellow and a thrid pink

Note Bubbles: Play melodies to pop bubbles

iPhone

iPad

Icon for the PlayBack app, showing a slanted right piano keys with the shape of a podium

PlayBack: Daily competition for your ears

iPhone

iPad

© Ensemble Education, Inc. 2025.

Apps

PlayBack

Note Bubbles

Chet

Ella

Piano

Arithmetic

Resources

FAQ

Privacy Policy

Licenses

Chet: Learn ear training and music theory

Download

iPhone

iPad

Mac

Chet is a free app with a focus on ear training and music theory. Learn at your own pace, play musical games, and compete against others from around the world!

An expansive library of games

Learning path for guided study

Supports piano, guitar, bass, and multiple choice

And many more features to explore

Download Chet

iPhone

iPad

Mac

More from Ensemble Education

Icon for the Ella app, a blue microphone

Ella: Learn sight-singing and pitch accuracy

iPhone

iPad

Mac

Icon for the Piano app, a purple piano

Piano: Practice on a realistic virtual piano

iPhone

iPad

Mac

Icon for the Arithmetic app, a face made using zeroes for the eyes, plus sign for the nose, and equals sign for the mouth in a red circle for the face

Arithmetic: Learn math through interactive play

iPhone

iPad

Mac

Icon for the Note Bubbles app, showing three bubbles, a larger blue, a second yellow and a thrid pink

Note Bubbles: Play melodies to pop bubbles

iPhone

iPad

Icon for the PlayBack app, showing a slanted right piano keys with the shape of a podium

PlayBack: Daily competition for your ears

iPhone

iPad

© Ensemble Education, Inc. 2025.

Apps

PlayBack

Note Bubbles

Chet

Ella

Piano

Arithmetic

Resources

FAQ

Privacy Policy

Licenses