Chordglass
Chords, notation & playback
$14.99
Explore the harmony under your hands. Connect a MIDI keyboard, see chord interpretations, and revisit your playing with a piano roll and musical score.
Buy once. Own Chordglass on your Mac, iPhone, and iPad.
Chordglass makes the music you play visible. Explore chord interpretations and scales, record a take, and revisit your playing with a piano roll and musical score.
Connect a MIDI keyboard or play the on-screen keys. Use the included Tine & Reed instrument to hear your ideas, explore a harmony, or show a student how notes fit together.
- See chord interpretations and suggested scales
- Record, save, and play back your takes
- Explore your playing in a piano roll and musical score
- Import sessions and MIDI files
- Export MIDI and MusicXML for your next step
For iPhone, iPhone Duo, and iPad. Requires iOS 17 or iPadOS 17 or later.
The developer, Christopher Cooper, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christopher Cooper
- Size
- 34.3 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Christopher Cooper
