---
title: "Scales Pro - Chords & Scales - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Unveiling Harmony: Scales Pro - The Circle of Fifths App Master the musical landscape with our app, your interactive guide to key signatures, chords, and scales!  Explore with ease:  Visualize relatio"
---

# Scales Pro - Chords & Scales — United States
> Interactive Circle of 5ths

![Scales Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/9c/d2/23/9cd223ff-dab8-6aa1-6eec-5db57dfcc073/scalesprov2-0-0-1x_U007epad-0-1-sRGB-85-220.png/400x400bb.png)

**Developer:** [Olric Digital](https://apptail.io/developer/olric-digital-Xrwb)
**Category:** Music
**Rating:** 4.5/5 (286 ratings)
**Price:** Free
**Bundle ID:** com.olric.circleoffifths3
**Store:** Apple App Store
**Country:** United States
**Version:** 3.6 (released 2026-04-06)
**Original Release:** 2020-05-13

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1512814631)
**AppTail Page:** [https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/united-states](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/united-states)

## Scales Pro Description
Unveiling Harmony: Scales Pro - The Circle of Fifths App
Master the musical landscape with our app, your interactive guide to key signatures, chords, and scales!

Explore with ease:

Visualize relationships: Our interactive circle lets you explore the connections between major and minor keys, all at your fingertips.
Identify key signatures: Learn how many sharps or flats belong to each key with a tap.
Discover chords: Unlock the secrets of harmony by generating chords for any key instantly.
Practice scales: Master the building blocks of music with on-screen scale diagrams for every key.

This app is perfect for:

Music students: Gain a deeper understanding of music theory in a fun and interactive way.
Musicians of all levels: Enhance your composition skills and experiment with new harmonies.
Vocalists and instrumentalists: Quickly identify key signatures and transpose sheet music on the go.


Dive into scales and chords with Scales Pro! This interactive app utilizes the circle of fifths to guide your learning. Simply swipe the wheel to explore all 12 tones of the chromatic scale, and tap any note to hear it sound. Scales Pro offers clear visuals with color-coded fretboards (for 12 guitar scales) and keyboards (for 6 piano chords), making it an ideal tool for musicians of all levels.

Instruments:
- Acoustic Guitar
- Bass Guitar
- Piano

Scales: 
- Major
- Natural Minor
- Harmonic Minor
- Minor Pentatonic
- Major Pentatonic
- Blues
Modes:
- Mixolydian
- Locrian
- Lydian
- Dorian
- Phrygian
- Aeolian

Chords for the piano:
- Major, Dominant 7th, Minor, Major 7th, Minor 7th

## Scales Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/66/b6/f6/66b6f6d1-5a29-6883-53d3-4ee849085e49/744667eb-a546-4ba6-bb62-7e167d65e258_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-03-05_at_19.34.18.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/6e/3e/ca/6e3eca73-fda5-63a1-0731-4d873eed69fc/tns.shighqyd.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/32/72/14/327214ff-c513-1728-b59a-3f08e338feed/18339abc-7619-40d4-b68f-ebb8ef446b7d_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-03-05_at_19.34.08.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/bc/f0/62/bcf06258-dcc7-2676-28e3-870b935a7e6c/tns.wlaqavrr.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/0b/9f/de/0b9fde39-27a2-ae86-1725-1232d97def75/8039fa52-5edd-4fb7-a4c8-b24dab759bfe_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-03-05_at_19.36.16.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/bc/99/7e/bc997e23-f8b5-ecf1-b4ed-3f24ad76998d/ac886811-ff98-4bbc-a4f4-ff1373a1e807_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-03-05_at_19.36.05.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/ee/21/50/ee2150ca-af78-26e9-f16c-87c10bf4d8a9/tns.yqstclkb.png/1242x2688.png)

## Scales Pro Rating Breakdown in United States
- 5 stars: 227 (79%)
- 4 stars: 22 (8%)
- 3 stars: 13 (5%)
- 2 stars: 9 (3%)
- 1 stars: 15 (5%)

## Scales Pro Reviews in United States

### *---- "App said it was 2.99 charged me $19.24?!"
Not sure that is going on there, but I’ve not looked at the app 2 seconds and already not liking what just happened.
-- Firesurvivor07, 2024-02-16

### **--- "Beautiful interface but very limited"
Unsure why you had to limit the chords for piano, but not guitar or bass. 

Could have been a good teaching tool and resource.
-- fosmco, 2023-07-24

### **--- "Doesn’t actually use the power of the circle. What a waste"
Why not expand the circle and show the relationships of the notes? Cool
UI but falls b…(flat)
-- ShadowAM2, 2023-03-12

### ***** "Best app for writing music!"
Best app for writing music, or even just following proper chord progressions and all
-- SjBray95, 2023-03-03

### ***** "Please add melodic minor!"
I love this and its teaching me to see melodies within the construct of the circle, but i really need melodic minor. If there were a major update to this app, it would be amazing if that could include the modes of harmonic minor and melodic minor as well.
-- Sultry Assassin, 2023-02-21

### ***** "Pretty great app"
Love this app but I wish there was a print option
-- shredonthatshit, 2023-01-31

### *---- "Unusable on iPad."
Downloaded and tried to use it several times, but whenever I try to change root notes the screen goes blank. At least it was free, so...there’s that.
Update:
Developer asked for a response with no obvious way of doing it without joining LinkedIn, so hopefully this will do.
My current iOS version is 13.6.1
-- Alviesf, 2020-12-03

### **--- "Musically wrong"
B Major does not have D flat, or any flats for that matter. Identify notes by their correct names, and call them that. As a music educator this hurts my soul.
-- Mr...G..., 2020-12-01

### ***-- "Keyboard is off."
When I start the G scale the keyboard shows a C note as a start. This is not good.
-- rumplesteel, 2020-12-01

### ***** "Works very well"
This is a nicely designed app with a clean layout. It shows scales and modes in every key with the circle of fifths on top and a fretboard or keyboard below showing scales and modes. Works great for me. There are no ads at this time, which is appreciated.
-- TaylorPlayer, 2020-11-20

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

## Scales Pro In-App Purchases
| Item | Price |
|------|-------|
| Remove ads | $0.99 |


## Scales Pro Discovered Keywords
- chords
- learning guitar
- fretboard
- bass guitar
- circle of fifths
- guitar scales
- bass scales
- chord pro
- scales
- chords and scales

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- [Autochords](https://apptail.io/app/autochords-Yte/united-states)
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## Scales Pro Available In
- [United States](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/united-states)
- [United Kingdom](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/united-kingdom)
- [Mexico](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/mexico)
- [Australia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/australia)
- [Spain](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/spain)
- [Canada](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/canada)
- [Brazil](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/brazil)
- [Germany](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/germany)
- [Italy](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/italy)
- [Argentina](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/argentina)
- [China](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/china)
- [France](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/france)
- [Türkiye](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/turkey)
- [India](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/india)
- [Netherlands](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/netherlands)
- [Chile](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/chile)
- [Thailand](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/thailand)
- [New Zealand](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/new-zealand)
- [Vietnam](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/vietnam)
- [Hungary](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/hungary)
- [Peru](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/peru)
- [Sweden](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/sweden)
- [Colombia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/colombia)
- [Romania](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/romania)
- [Dominican Republic](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/dominican-republic)
- [Japan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/japan)
- [Ireland](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/ireland)
- [Switzerland](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/switzerland)
- [Greece](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/greece)
- [Indonesia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/indonesia)
- [Ecuador](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/ecuador)
- [Panama](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/panama)
- [Poland](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/poland)
- [Denmark](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/denmark)
- [Czechia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/czechia)
- [South Korea](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/south-korea)
- [United Arab Emirates](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/united-arab-emirates)
- [Singapore](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/singapore)
- [Russia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/russia)
- [Portugal](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/portugal)
- [Taiwan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/taiwan)
- [Ukraine](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/ukraine)
- [Belgium](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/belgium)
- [Israel](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/israel)
- [Hong Kong SAR China](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/hong-kong)
- [Malaysia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/malaysia)
- [Jordan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/jordan)
- [Slovenia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/slovenia)
- [Slovakia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/slovakia)
- [Senegal](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/senegal)
- [Suriname](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/suriname)
- [Tunisia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/tunisia)
- [Uganda](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/uganda)
- [Uruguay](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/uruguay)
- [Uzbekistan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/uzbekistan)
- [South Africa](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/south-africa)
- [Armenia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/armenia)
- [Angola](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/angola)
- [Austria](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/austria)
- [Azerbaijan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/azerbaijan)
- [Barbados](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/barbados)
- [Bulgaria](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/bulgaria)
- [Bahrain](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/bahrain)
- [Bermuda](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/bermuda)
- [Brunei](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/brunei)
- [Belarus](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/belarus)
- [Belize](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/belize)
- [Cyprus](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/cyprus)
- [Algeria](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/algeria)
- [Estonia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/estonia)
- [Egypt](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/egypt)
- [Finland](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/finland)
- [Grenada](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/grenada)
- [Ghana](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/ghana)
- [Croatia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/croatia)
- [Iceland](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/iceland)
- [Jamaica](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/jamaica)
- [Kenya](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/kenya)
- [Kuwait](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/kuwait)
- [Cayman Islands](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/cayman-islands)
- [Kazakhstan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/kazakhstan)
- [Lebanon](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/lebanon)
- [Sri Lanka](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/sri-lanka)
- [Lithuania](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/lithuania)
- [Luxembourg](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/luxembourg)
- [Latvia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/latvia)
- [Madagascar](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/madagascar)
- [North Macedonia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/north-macedonia)
- [Mali](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/mali)
- [Macao SAR China](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/macau)
- [Malta](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/malta)
- [Mauritius](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/mauritius)
- [Namibia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/namibia)
- [Nigeria](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/nigeria)
- [Norway](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/norway)
- [Nepal](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/nepal)
- [Oman](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/oman)
- [Philippines](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/philippines)
- [Pakistan](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/pakistan)
- [Paraguay](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/paraguay)
- [Qatar](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/qatar)
- [Saudi Arabia](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/saudi-arabia)
- [El Salvador](https://apptail.io/app/scales-pro-circle-of-fifths-sFLb/el-salvador)

---

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