# Piano Chord Guide: Chord Game — Connecting "Keys" and "Name"

> Interactive piano chord learning game with customizable options. (iPhone/iPad app by Ruku Kobayashi.)

- Source: https://appshunter.io/ios/app/piano-chord-guide-chord-game/id6475755652 (this page in markdown: same URL + `.md`)
- Developer: [Ruku Kobayashi](https://appshunter.io/developer/1707735136)
- Category: Games, Education, Music, Trivia
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 14 MB
- Languages: American English, Japanese
- Released: 2024-01-22
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/piano-chord-guide-chord-game/id6475755652/reviews.md

## What is Piano Chord Guide?

“I understand the chord, but I can’t instantly tell which keys to play on the keyboard…”

This app is for you.


【Features】
- Multiple-choice quizzes (2–4 options)
- Level up from simple chords with a game-like progression
- Custom Mode to choose which chords appear *
- Customizable chord symbols (e.g., Cm → C-)
- Theme color options
- Dark Mode support

* A Premium purchase is required to use this feature.

## Key features

- Multiple-choice chord quizzes
- Game-like progression
- Customizable chord symbols
- Theme color options
- Dark Mode support
- Custom Mode (Premium)

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Version | $3.99 | one-time |
| Gift for dinner | $5.99 | one-time |
| Gift coffee | $2.99 | one-time |
| Gift sweets | $0.49 | one-time |



## Frequently asked questions about Piano Chord Guide

### How does Piano Chord Guide help me learn chords?

Piano Chord Guide uses multiple-choice quizzes to test your knowledge of chords and their corresponding keys. It features a game-like progression to help you level up your skills from simple chords.

### Can I customize the chords I practice in Piano Chord Guide?

Yes, Piano Chord Guide offers a Custom Mode where you can choose which specific chords appear in your quizzes. This feature requires a Premium purchase.

### Does Piano Chord Guide have ads?

No, Piano Chord Guide is ad-free, providing an uninterrupted learning experience for users.

### What devices is Piano Chord Guide available on?

Piano Chord Guide is available on iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.

### What is the age rating for Piano Chord Guide?

Piano Chord Guide has an age rating of 4+, making it suitable for a wide range of users interested in learning piano chords.

### How often is Piano Chord Guide updated?

The latest version of Piano Chord Guide is 5.0.0, last updated on October 13, 2025. This indicates regular updates to improve the app.

### What are the benefits of the Premium purchase in Piano Chord Guide?

The Premium purchase in Piano Chord Guide unlocks the Custom Mode, allowing you to select specific chords for practice. This offers a more tailored learning experience.

### Can I change the appearance of Piano Chord Guide?

Yes, Piano Chord Guide offers theme color options and supports Dark Mode, allowing you to personalize the app's visual appearance to your preference.

## Version history (last 5 releases)

### 5.0.0 — 2025-10-13

- Refreshed the UI
- Improved performance
- Refreshed the app icon
- Added small enhancements to improve your experience
- Bug fixes

### 4.0.0 — 2024-09-23

- Added features in Custom Mode to change chord voicing, lives, and time limit
- Added various features for a more comfortable app experience
- Design improvements
- Bug fixes

### 3.6.0 — 2024-03-04

- Changed application icon
- Fixed bugs

### 3.5.0 — 2024-02-22

- Improved design
- Bug fixes

### 3.4.0 — 2024-02-20

- Design adjustments
- Fixing of defects

## Apps similar to Piano Chord Guide

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Piano Perfect Chord](https://appshunter.io/ios/app/piano-perfect-chord/id976874910) | 4.0 (7) | Free | Games |
| [Chord Quiz: Learn Piano Chord](https://appshunter.io/ios/app/chord-quiz-learn-piano-chord/id1602478920) | 4.8 (65) | Free | Games |
| [PerfectPitch-Piano](https://appshunter.io/ios/app/perfectpitch-piano/id6470887736) | 5.0 (1) | Free | Games |
| [Rhythm Guru: Music Tap Game](https://appshunter.io/ios/app/rhythm-guru-music-tap-game/id6504280606) | 5.0 (1) | Free | Games |
| [Music notes training for piano](https://appshunter.io/ios/app/music-notes-training-for-piano/id1081457060) | 2.3 (3) | Free | Games |
| [Interval min](https://appshunter.io/ios/app/interval-min/id937916331) | 5.0 (6) | Free | Games |

## More apps by Ruku Kobayashi

- [Chord Sense Trainer](https://appshunter.io/ios/app/chord-sense-trainer/id6466735897)
- [KeyPalette - Piano Chord&Scale](https://appshunter.io/ios/app/keypalette-piano-chord-and-scale/id6471105648)
- [Piano Note Reading Trainer](https://appshunter.io/ios/app/piano-note-reading-trainer/id6478444762)
- [Randient](https://appshunter.io/ios/app/randient/id6747883962)
- [Merge Puzzle Assort: 2048](https://appshunter.io/ios/app/merge-puzzle-assort-2048/id6749580902)

All apps by Ruku Kobayashi: https://appshunter.io/developer/1707735136

## Related topics

[piano chord trainer](https://appshunter.io/ios/topics/piano-chord-trainer)

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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 2026-08-18.*