# Circle of Fifths Music Theory

> Interactive Circle of Fifths app for learning music theory and scales. (iPhone/iPad app by Mike Napoli.)

- Source: https://appshunter.io/ios/app/circle-of-fifths-music-theory/id1266398153 (this page in markdown: same URL + `.md`)
- Developer: [Mike Napoli](https://appshunter.io/developer/1121695955)
- Category: Education, Music
- Price: Free
- Rating: 1.00/5 from 2 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 17 MB
- Languages: American English
- Released: 2017-09-04
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/circle-of-fifths-music-theory/id1266398153/reviews.md

## What is Circle of Fifths Music Theory?

Easy Circle of Fifths is made simple to get straight to the point and teach music theory. The app is a perfect circle of fifths always showing the fifth to the right of the root note that you choose. By tapping on a root note you will visually see the major and minor scale of that note 1-8th and will be able to hear those scales played as well. This is the ultimate Circle of Fifths app teaching music theory as simply as possible!

## Key features

- Interactive Circle of Fifths
- Major and minor scale visualization
- Audio playback of scales
- Simple music theory explanations
- Key relationship understanding

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/circle-of-fifths-music-theory/id1266398153/reviews.md

### 1/5 — Not good

*2019-04-18*

Opens adverts when trying to use and then crashes, unable to use.

### 1/5 — Adware

*2018-12-16*

Tapping a note opens an ad!

### 1/5 — Pubblicità esagerate

*2018-08-24*

Vjj

### 3/5 — Simple and free

*2017-10-25*

Nice that it's free, but I would like it to associate relative minor and major together (same key signature) instead of parallel major and minor keys grouped together (same root)

## Frequently asked questions about Circle of Fifths Music Theory

### What is the Circle of Fifths music theory app?

The Circle of Fifths music theory app is a tool designed to simplify music theory. It visually displays the relationships between keys and allows users to explore major and minor scales.

### Can I hear the scales played on the Circle of Fifths app?

Yes, you can hear the major and minor scales played for each root note you select on the Circle of Fifths app. This feature helps with ear training and understanding the sound of different keys.

### What devices does the Circle of Fifths music theory app support?

The Circle of Fifths music theory app is available for iPhone and iPod devices. It is designed to run on these Apple mobile platforms.

### What is the age rating for the Circle of Fifths music theory app?

The Circle of Fifths music theory app has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### How often is the Circle of Fifths music theory app updated?

The Circle of Fifths music theory app was last updated on September 4, 2017, with version 1.4. There have been no updates since that date.

### What is the user feedback like for the Circle of Fifths music theory app?

Based on the available data, the Circle of Fifths music theory app has received 2 ratings with an average of 1.0 stars. This suggests a very low user satisfaction.

### Does the Circle of Fifths music theory app have ads?

No, the Circle of Fifths music theory app does not contain advertisements. It is a completely ad-free experience for users.

### Are there in-app purchases for the Circle of Fifths music theory app?

No, the Circle of Fifths music theory app does not feature any in-app purchases. All content and functionality are available for free.

## Version history (last 1 release)

### 1.4 — 2017-09-04

This app has been updated by Apple to display the Apple Watch app icon.

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| [Harmonic Analysis - Theory](https://appshunter.io/ios/app/harmonic-analysis-theory/id1366920484) | 4.8 (22) | Free | Education |
| [Music Note Fighter](https://appshunter.io/ios/app/music-note-fighter/id6446373150) | — | Free | Education |
| [Tomus - music theory tutor](https://appshunter.io/ios/app/tomus-music-theory-tutor/id6450682609) | 4.9 (50) | Free | Education |

## More apps by Mike Napoli

- [Rain Sound Central](https://appshunter.io/ios/app/rain-sound-central/id1122606469)
- [Beach Sound Central](https://appshunter.io/ios/app/beach-sound-central/id1128576192)
- [Nature Sound Central](https://appshunter.io/ios/app/nature-sound-central/id1140718772)
- [Jam Tracks for Guitar](https://appshunter.io/ios/app/jam-tracks-for-guitar/id1148506778)
- [Strains of Weed](https://appshunter.io/ios/app/strains-of-weed/id1158313521)
- [Drinking Guide](https://appshunter.io/ios/app/drinking-guide/id1164818982)

All apps by Mike Napoli: https://appshunter.io/developer/1121695955

## Related topics

[circle of fifths music theory](https://appshunter.io/ios/topics/circle-of-fifths-music-theory) · [circle of fifths xtra](https://appshunter.io/ios/topics/circle-of-fifths-xtra) · [circle of fifths pro](https://appshunter.io/ios/topics/circle-of-fifths-pro)

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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 2026-08-23.*