# Chord Dojo — Sharpen your chord recognition

> Sharpen your chord recognition (iPhone/iPad app by Yoshiyuki Koyanagi.)

- Source: https://appshunter.io/ios/app/chord-dojo/id6742062906 (this page in markdown: same URL + `.md`)
- Developer: [Yoshiyuki Koyanagi](https://appshunter.io/developer/1540530354)
- Category: Entertainment, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 1 MB
- Languages: American English, Japanese
- Released: 2025-02-18
- Data updated: 2026-01-03
- User reviews in markdown: https://appshunter.io/ios/app/chord-dojo/id6742062906/reviews.md

## What is Chord Dojo?

Chord Dojo is a quiz app where you identify chords by ear. Love music but have trouble distinguishing between chords? Then get started with Chord Dojo and boost your listening skills!


## Version history (last 3 releases)

### 1.2 — 2026-01-02

We made minor adjustments to support the latest OS.

### 1.1 — 2025-02-28

- The appearance of the app has been changed to a white color scheme.
- Improvements were made to notify the VoiceOver screen reader during screen transitions.

### 1.0 — 2025-02-19

No release notes.

## More apps by Yoshiyuki Koyanagi

- [Talk Compass](https://appshunter.io/ios/app/talk-compass/id1540530352)
- [レーダー地図](https://appshunter.io/ios/app/id1552097407)
- [Zen Noise](https://appshunter.io/ios/app/zen-noise/id1566647727)
- [FX Microphone](https://appshunter.io/ios/app/fx-microphone/id1613245127)
- [Sonic Motion](https://appshunter.io/ios/app/sonic-motion/id6736360866)

All apps by Yoshiyuki Koyanagi: https://appshunter.io/developer/1540530354

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-01-03.*