Chord ProTrainer
Master the Circle of Fifths
About
Learn and master the Circle of Fifths through interactive flashcards and practice modes. Improve your chord recognition, understand relationships, and build progressions with various difficulty levels. Track your progress with stars and statistics.
What's New in Chord ProTrainer
1.3.1
June 30, 2026
What's new in Version 1.3 - Expert Mode to build more interesting Chord progressions - Explanations for each Challenge - Enhanced Statistics - UI Improvements - Bug fixes
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FAQ
What is Chord ProTrainer?
Chord ProTrainer is a music education app designed to help users master the Circle of Fifths. It uses flashcards and practice modes to teach chord relationships and progressions.
What modes are available in Chord ProTrainer?
Chord ProTrainer offers Basic, Advanced, Expert, and Hard modes. These cater to different learning stages, from understanding key positions to creating complex chord progressions.
Does Chord ProTrainer support different musical notations?
Yes, Chord ProTrainer supports both English and German notation. In German notation, 'B' is written as 'H', and 'Bb' is written as 'B'.
How does Chord ProTrainer help users stay motivated?
Users earn stars as they improve their skills and can review detailed statistics to see their progress. This gamified approach helps maintain motivation throughout the learning process.
What kind of chord progressions can I learn with Chord ProTrainer?
Chord ProTrainer teaches you to create progressions using secondary dominants, borrowed chords, ii-V progressions, tritone substitutions, diminished chords, and V alternatives.
Is Chord ProTrainer available on multiple devices?
Based on the provided data, Chord ProTrainer is currently supported on iPhone.
How often is Chord ProTrainer updated?
The latest version, 1.2, was released on June 10, 2026, indicating active development and updates for the application.
Does Chord ProTrainer have ads?
No, Chord ProTrainer is ad-free and does not contain any advertisements.