Chord Randomizer
Music Theory Practice Tool
Free · Designed for iPad. Not verified for macOS.
Sharpen your chord knowledge with randomised progressions across beginner, intermediate, and diatonic modes, with live audio playback and a built-in metronome.
Chord Randomizer is a powerful music theory practice tool from Nathaniel School of Music. Whether you're a beginner just learning your triads or an advanced musician drilling diatonic progressions, Chord Randomizer keeps your practice sessions fresh and effective.
FEATURES
- Randomised chord progressions so you never practice the same sequence twice
- Three skill levels: Beginner, Intermediate, and Diatonic
- Live audio playback with realistic instrument sounds: piano, guitar, harp, and cello
- Arpeggio and block-chord playback modes, each with independent volume
- Built-in metronome with configurable BPM from 40 to 240
- Playback speed multiplier: 1x, 1.5x, and 2x
- Chord rate control: change chords every beat, every bar, or every two bars
- Loop mode for continuous practice
- MIDI export for use in any DAW
- PNG export to share a clean chord chart with students or bandmates
- Dark, professional UI optimised for practice sessions
PERFECT FOR
- Music students building chord recognition
- Teachers generating practice exercises
- Songwriters and composers exploring new progressions
- Guitarists, pianists, and keyboardists of all levels
Chord Randomizer runs entirely on-device. No account is needed, and no data is collected.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jason Zachariah, 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
- Jason Zachariah
- Size
- 19.9 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Nathaniel School of Music