Chet
ensemble-education.com
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
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
- Ear Training Software#10 of 237.8