---
title: "Circle of Fifths - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The circle of fifths (Sometimes called circle of fourths) is a great tool for understanding the music theory behind the 12 keys of the chromatic scale. It is useful for visualizing the music notation "
---

# Circle of Fifths — United States
> Make better music now

![Circle of Fifths App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/22/e0/75/22e075a3-5a8e-0dfa-322b-afd3cd5e9e3d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [Josh Liebe (Pty)](https://apptail.io/developer/josh-liebe-pty-XUU)
**Category:** Music
**Rating:** 4.9/5 (228 ratings)
**Price:** Free
**Bundle ID:** com.joshliebe.cof
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1.9 (released 2026-05-30)
**Original Release:** 2021-03-24

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1558441265)
**AppTail Page:** [https://apptail.io/app/circle-of-fifths-dDrk/united-states](https://apptail.io/app/circle-of-fifths-dDrk/united-states)

## Circle of Fifths Description
The circle of fifths (Sometimes called circle of fourths) is a great tool for understanding the music theory behind the 12 keys of the chromatic scale. It is useful for visualizing the music notation of the different scales, composing chord progressions/modulations and mixing in key.

Features:
- Color-coded relationship between the major, minor and diminished keys
- Key signature and triad for each key
- A sounded chord/arpeggio for each key (With mute/unmute toggle)
- Ability to lock the circle to currently selected key
- A tappable legend indicating the degree of each key in the currently selected group
- Several color schemes
- Modern UI following material design guidelines

I hope you enjoy using this circle of 5ths app as much I as I enjoyed making it! Have fun! - Josh

## Circle of Fifths Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/5f/40/c4/5f40c45e-cad0-ccf9-53d5-c02c48793bb9/d544eec4-01ab-4538-b395-8b529b4f679f_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-10-21_at_10.43.13.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6d/52/ee/6d52ee20-b041-9b34-93c8-8209fb47350c/6163a49b-3dd4-488b-a2c6-52ca6a275ba0_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-10-21_at_10.43.42.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/d0/f3/30/d0f33075-e24d-c7d9-aeb7-391418a9c62d/a6961033-f96f-466a-8215-ae0fcce11eec_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-10-21_at_10.44.05.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/17/10/e6/1710e628-fe73-f3a3-188e-73ccffe2864c/470122a6-6bd8-41b0-be73-44d2419dc79d_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-10-21_at_10.44.30.png/1242x2688.png)

## Circle of Fifths Rating Breakdown in United States
- 5 stars: 208 (91%)
- 4 stars: 14 (6%)
- 3 stars: 2 (1%)
- 2 stars: 1 (0%)
- 1 stars: 3 (1%)

## Circle of Fifths Reviews in United States

### ***** "please tune this. the c#-d# chords are obviously partially flat"
please more sound presets. also make part of the chord button have a 7 a person could press to produce a dom7 chord version of the chord
-- iareamisme, 2024-12-31

### ***** "Good app"
Good app
-- 🤷🏻‍♂️ okay, 2024-12-26

### ***** "Simple and amazing"
I never leave reviews but I just got this app and it may be the most simple and easy to use music app ever created. Very hands on approach to learning and utilizing the circle of fifths all at the palm of your hands! Amazing job to the developer!!
-- Zakkgioguitar, 2024-12-20

### ***** "Add this"
This is a must have in your toolbox
-- I lyke turtless, 2024-12-13

### ***** "Easy to use and intuitive"
App is easy to use and most importantly it’s free
-- Jolupinho, 2024-10-07

### ***** "Love this app. Simple and easy to use, very grateful to the creators for this!!"
Excellent
-- CE 990, 2024-10-06

### ***** "Circle of Perfect"
Excellent implementation of the Circle of Fifths theory. Color coding and grouping options are a great visual for helping learn how this theory works. Great job 👍👍
-- TheCruzFamily, 2024-09-17

### ***** "A useful tool for creators and students alike."
I turn to this app whenever I’m trying to work out a melody in my head or just to get some inspirado.  
You can’t manufacture inspirado it has to come from deep in your souls , from a quiettude…Uggggh I swallowed a bug. … 

Anyway I use this app everyday.  I used it to learn about the circle of fifths in the first place.  

It’s genius the way each morris linked to its corresponding minor and the colors make it simple.
-- bart nj, 2024-08-31

### ****- "Great lil’ tool"
Would be a 5 star app if the sound output could be something other than simple piano.
-- al cor, 2024-08-14

### ***** "Couldn’t be more helpful!"
Simple and effective! Thanks from a beginner!
-- Howlinknight, 2024-08-12

[View all Circle of Fifths reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Circle of Fifths Discovered Keywords
- animoog z synthesizer
- circle of fifths
- sound design
- tonality
- chord progressions
- bass scales
- chord pro
- suggester
- ireal pro
- reason studios ab

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## Circle of Fifths Available In
- [United States](https://apptail.io/app/circle-of-fifths-dDrk/united-states)
- [United Kingdom](https://apptail.io/app/circle-of-fifths-dDrk/united-kingdom)
- [Canada](https://apptail.io/app/circle-of-fifths-dDrk/canada)
- [Australia](https://apptail.io/app/circle-of-fifths-dDrk/australia)
- [Brazil](https://apptail.io/app/circle-of-fifths-dDrk/brazil)
- [Mexico](https://apptail.io/app/circle-of-fifths-dDrk/mexico)
- [Japan](https://apptail.io/app/circle-of-fifths-dDrk/japan)
- [Russia](https://apptail.io/app/circle-of-fifths-dDrk/russia)
- [South Africa](https://apptail.io/app/circle-of-fifths-dDrk/south-africa)
- [China](https://apptail.io/app/circle-of-fifths-dDrk/china)
- [Chile](https://apptail.io/app/circle-of-fifths-dDrk/chile)
- [Türkiye](https://apptail.io/app/circle-of-fifths-dDrk/turkey)
- [Switzerland](https://apptail.io/app/circle-of-fifths-dDrk/switzerland)
- [Vietnam](https://apptail.io/app/circle-of-fifths-dDrk/vietnam)
- [Ukraine](https://apptail.io/app/circle-of-fifths-dDrk/ukraine)
- [Thailand](https://apptail.io/app/circle-of-fifths-dDrk/thailand)
- [Argentina](https://apptail.io/app/circle-of-fifths-dDrk/argentina)
- [Norway](https://apptail.io/app/circle-of-fifths-dDrk/norway)
- [Philippines](https://apptail.io/app/circle-of-fifths-dDrk/philippines)
- [India](https://apptail.io/app/circle-of-fifths-dDrk/india)
- [Singapore](https://apptail.io/app/circle-of-fifths-dDrk/singapore)
- [Peru](https://apptail.io/app/circle-of-fifths-dDrk/peru)
- [Egypt](https://apptail.io/app/circle-of-fifths-dDrk/egypt)
- [Colombia](https://apptail.io/app/circle-of-fifths-dDrk/colombia)
- [Saudi Arabia](https://apptail.io/app/circle-of-fifths-dDrk/saudi-arabia)
- [Belarus](https://apptail.io/app/circle-of-fifths-dDrk/belarus)
- [New Zealand](https://apptail.io/app/circle-of-fifths-dDrk/new-zealand)
- [Israel](https://apptail.io/app/circle-of-fifths-dDrk/israel)
- [Dominican Republic](https://apptail.io/app/circle-of-fifths-dDrk/dominican-republic)
- [Indonesia](https://apptail.io/app/circle-of-fifths-dDrk/indonesia)
- [El Salvador](https://apptail.io/app/circle-of-fifths-dDrk/el-salvador)
- [Kazakhstan](https://apptail.io/app/circle-of-fifths-dDrk/kazakhstan)
- [Taiwan](https://apptail.io/app/circle-of-fifths-dDrk/taiwan)
- [Honduras](https://apptail.io/app/circle-of-fifths-dDrk/honduras)
- [Uzbekistan](https://apptail.io/app/circle-of-fifths-dDrk/uzbekistan)
- [Qatar](https://apptail.io/app/circle-of-fifths-dDrk/qatar)
- [Senegal](https://apptail.io/app/circle-of-fifths-dDrk/senegal)
- [Suriname](https://apptail.io/app/circle-of-fifths-dDrk/suriname)
- [United Arab Emirates](https://apptail.io/app/circle-of-fifths-dDrk/united-arab-emirates)
- [Uruguay](https://apptail.io/app/circle-of-fifths-dDrk/uruguay)
- [Venezuela](https://apptail.io/app/circle-of-fifths-dDrk/venezuela)
- [Tunisia](https://apptail.io/app/circle-of-fifths-dDrk/tunisia)
- [Armenia](https://apptail.io/app/circle-of-fifths-dDrk/armenia)
- [Angola](https://apptail.io/app/circle-of-fifths-dDrk/angola)
- [Azerbaijan](https://apptail.io/app/circle-of-fifths-dDrk/azerbaijan)
- [Barbados](https://apptail.io/app/circle-of-fifths-dDrk/barbados)
- [Bahrain](https://apptail.io/app/circle-of-fifths-dDrk/bahrain)
- [Bermuda](https://apptail.io/app/circle-of-fifths-dDrk/bermuda)
- [Brunei](https://apptail.io/app/circle-of-fifths-dDrk/brunei)
- [Botswana](https://apptail.io/app/circle-of-fifths-dDrk/botswana)
- [Belize](https://apptail.io/app/circle-of-fifths-dDrk/belize)
- [Algeria](https://apptail.io/app/circle-of-fifths-dDrk/algeria)
- [Ecuador](https://apptail.io/app/circle-of-fifths-dDrk/ecuador)
- [Grenada](https://apptail.io/app/circle-of-fifths-dDrk/grenada)
- [Hong Kong SAR China](https://apptail.io/app/circle-of-fifths-dDrk/hong-kong)
- [Iceland](https://apptail.io/app/circle-of-fifths-dDrk/iceland)
- [Jamaica](https://apptail.io/app/circle-of-fifths-dDrk/jamaica)
- [Jordan](https://apptail.io/app/circle-of-fifths-dDrk/jordan)
- [Kenya](https://apptail.io/app/circle-of-fifths-dDrk/kenya)
- [South Korea](https://apptail.io/app/circle-of-fifths-dDrk/south-korea)
- [Kuwait](https://apptail.io/app/circle-of-fifths-dDrk/kuwait)
- [Cayman Islands](https://apptail.io/app/circle-of-fifths-dDrk/cayman-islands)
- [Lebanon](https://apptail.io/app/circle-of-fifths-dDrk/lebanon)
- [Sri Lanka](https://apptail.io/app/circle-of-fifths-dDrk/sri-lanka)
- [Madagascar](https://apptail.io/app/circle-of-fifths-dDrk/madagascar)
- [North Macedonia](https://apptail.io/app/circle-of-fifths-dDrk/north-macedonia)
- [Mali](https://apptail.io/app/circle-of-fifths-dDrk/mali)
- [Macao SAR China](https://apptail.io/app/circle-of-fifths-dDrk/macau)
- [Mauritius](https://apptail.io/app/circle-of-fifths-dDrk/mauritius)
- [Malaysia](https://apptail.io/app/circle-of-fifths-dDrk/malaysia)
- [Namibia](https://apptail.io/app/circle-of-fifths-dDrk/namibia)
- [Nigeria](https://apptail.io/app/circle-of-fifths-dDrk/nigeria)
- [Nepal](https://apptail.io/app/circle-of-fifths-dDrk/nepal)
- [Oman](https://apptail.io/app/circle-of-fifths-dDrk/oman)
- [Pakistan](https://apptail.io/app/circle-of-fifths-dDrk/pakistan)
- [Paraguay](https://apptail.io/app/circle-of-fifths-dDrk/paraguay)

---

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