Explore musical chord theory with this app. It allows you to view chord notes and degrees, play them with a tone generator, or discover chords by highlighting notes on a virtual keyboard. The app intelligently suggests chords based on your input.
1.2
November 25, 2025
Chordex now requires a minimum of iOS 15. There is now an illustrative keyboard display in the "Notes in Chord" tab. Various improvements under the hood.
MoreChordex is a paid music application designed to help users understand and explore musical chord theory. It offers features for identifying chord notes, playing chords, and discovering chords based on selected notes.
Chordex is a paid app priced at $0.99. This one-time purchase grants you access to all of its features without any additional costs or subscriptions.
Chordex is available for iPhone, iPad, and iPod touch devices. It is designed to function on Apple's mobile operating systems.
No, Chordex does not contain advertisements. As a paid application, it provides an ad-free experience for users.
The latest version of Chordex is 1.2, last updated on November 25, 2025. While specific update frequency isn't detailed, this indicates ongoing support and development.
Chordex has an age rating of 4+. This suggests it is suitable for users of all ages, with no mature content.
Chordex allows you to see the notes and scale degrees within a selected chord, play chords and individual notes with a tone generator, and discover chords by highlighting notes on a virtual keyboard.
Chordex aids in learning music theory by visually and audibly demonstrating chord structures and relationships. Its two modes cater to both understanding existing chords and discovering new ones based on specific note combinations.
