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SPECIFICTION
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Chet

ensemble-education.com

Free plan macOSiOS

What it is

Chet is a free iOS and macOS app for ear training and music theory. A guided learning path supports self-paced study, alongside a library of musical games. Exercises cover intervals, scales, arpeggios, chords, progressions, tonal sequences, famous tunes, and atonal sequences. Responses can use piano, guitar, bass, or multiple choice, and MIDI compatibility allows a MIDI keyboard. Practice Mode uses spaced repetition. Users can sign in to track progress and compete with musicians worldwide. The plan is listed as free, with no paid price or usage limit stated. Chet’s privacy policy says the app collects in-app activity such as exercise data and may transmit it to cloud storage. It is not intended for children under 13, and absolute data security cannot be guaranteed. Privacy questions and deletion requests go to [email protected].

Spec sheet

Purpose
Chet is a free app focused on ear training and music theory.Read 8 Oct 2026 · ensemble-education.com
Support
The privacy policy lists [email protected] for privacy questions and account or data deletion requests.Read 8 Oct 2026 · ensemble-education.com
Account
The App Store listing says users can sign in to track progress and compete with other musicians.Read 8 Oct 2026 · apps.apple.com
Competition
The app lets users compete against others from around the world.Read 8 Oct 2026 · ensemble-education.com
Exercise topics
The App Store listing describes exercises covering intervals, scales, arpeggios, chords, progressions, tonal sequences, famous tunes, and atonal sequences.Read 8 Oct 2026 · apps.apple.com
Games
The maker describes Chet as having an expansive library of musical games.Read 8 Oct 2026 · ensemble-education.com
Learning
The app offers a guided learning path for study at your own pace.Read 8 Oct 2026 · ensemble-education.com
MIDI
The App Store listing says Chet is MIDI compatible and can be used with a MIDI keyboard.Read 8 Oct 2026 · apps.apple.com
Practice
The App Store listing says Practice Mode uses spaced repetition.Read 8 Oct 2026 · apps.apple.com
Privacy data
The privacy policy says the app collects in-app activity such as exercise data and may transmit it to cloud storage.Read 8 Oct 2026 · ensemble-education.com
Privacy limitation
The privacy policy says Chet is not intended for children under 13 and that absolute data security cannot be guaranteed.Read 8 Oct 2026 · ensemble-education.com
Response modes
Chet supports piano, guitar, bass, and multiple choice.Read 8 Oct 2026 · ensemble-education.com

Plans and prices

Free Free Free app Chet is described as free; no paid price or usage limit is stated Read 8 Oct 2026 · ensemble-education.com

Every Chet plan and price →

Strong points and limits

Strong points

  • Free iOS and macOS app
  • Guided self-paced learning path
  • Exercises span intervals, chords, scales, and more
  • Supports piano, guitar, bass, and MIDI
  • Practice Mode uses spaced repetition

Limits

  • Collects in-app activity and may use cloud storage
  • Not intended for children under 13
  • Absolute data security is not guaranteed
  • Sign-in is needed for progress tracking

Who it suits

Chet suits learners studying ear training and theory on iOS or macOS, including those using MIDI keyboards. It also fits users who want progress tracking and competitive musical games.

Verdict

Chet combines broad ear-training topics with multiple response methods, MIDI support, and spaced-repetition practice. Its privacy terms and age limitation are important considerations alongside the free listing.

Where Specifiction places it

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