# Guitar Scales in Colours — For the creative guitar player > Color-coded guitar scale visualization and practice tool. (iPhone/iPad app by John Gellecum.) - Source: https://appshunter.io/ios/app/guitar-scales-in-colours/id1398193940 (this page in markdown: same URL + `.md`) - Developer: [John Gellecum](https://appshunter.io/developer/1050103789) - Category: Music, Education - Price: $3.99 - Rating: 2.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 14.7 · 65 MB - Languages: American English - Released: 2019-02-03 - Data updated: 2026-06-03 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/guitar-scales-in-colours/id1398193940/reviews.md ## What is Guitar Scales in Colours? - 27 of the most used scales, includes 13 of the most used jazz scales - Modes compare table - Unique colour coded (based on the colours of the rainbow). - It was never before this clear how to play a scale - Includes the Circle of fifths - Includes scale notation - Overview of natural harmonics - What scale on what chord at a glance - One Chord Jam, 8 styles, endless loops. - Backing tracks are all 5 chords. This makes it possible to play major and minor scales and arpeggios on the same track - If you want to become a good improviser on the guitar, practice your scales everyday. You will learn the scales faster when playing them over and over again on the same chord. This way it's much easier to develop your own licks. ## Key features - 27 common and jazz scales - Color-coded scale visualization - Modes comparison table - Circle of fifths - Scale notation - Harmonics overview - One Chord Jam with backing tracks ## Chart rankings - #190 in Top Paid · Music (US App Store) ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/guitar-scales-in-colours/id1398193940/reviews.md ### 3/5 — Auto Rotate not working? *2021-05-11* Program display upside down on my ipad mini. Auto rotate is on, but program remains upside down, despite several re-installs. It works, and is a fantastic program, it just has a glitch. **Developer response:** This is an unwanted mistake. It will be fixed asap. Thanks for reporting. We’re glad you like the app. ## Frequently asked questions about Guitar Scales in Colours ### What scales does Guitar Scales in Colours include? Guitar Scales in Colours includes 27 of the most used scales, with 13 of those being popular jazz scales. It also provides an overview of natural harmonics. ### How does Guitar Scales in Colours help with improvisation? The app aids improvisation by helping you learn scales faster through practice over backing tracks. It also offers a 'What scale on what chord at a glance' feature. ### What is the 'One Chord Jam' feature in Guitar Scales in Colours? The 'One Chord Jam' feature provides 8 different styles with endless loops. The backing tracks are all 5 chords, allowing practice of major and minor scales and arpeggios. ### Does Guitar Scales in Colours have ads? No, Guitar Scales in Colours does not contain advertisements. It is a paid application. ### What is the price of Guitar Scales in Colours? Guitar Scales in Colours is available for a one-time purchase of $3.99. ### On which devices can I use Guitar Scales in Colours? Guitar Scales in Colours is supported on iPhone, iPad, and iPod. It has an age rating of 4+. ### How often is Guitar Scales in Colours updated? The latest version of Guitar Scales in Colours is 4.1.2, last updated on January 23, 2026. Updates are generally frequent for this application. ### What do users think of Guitar Scales in Colours? Based on 2 ratings, Guitar Scales in Colours has an average rating of 2.0 stars. User feedback may vary, but the current rating suggests room for improvement. ## Version history (last 5 releases) ### 4.1.2 — 2026-01-23 some small bug fixes ### 4.1.1 — 2023-02-25 Fixed a small problem in the staff ### 4.1 — 2023-02-18 bug fixes improvements ### 4.0.3 — 2022-11-11 Bug fixes ### 4.0.2 — 2022-04-15 Big update.  New User Interface. Guitar colour scales now includes One Chord Jam backing tracks, with 8 styles and endless loops. Connect your device to an amp and off you go. ## Apps similar to Guitar Scales in Colours | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ultimate Guitar: Chords & Tabs](https://appshunter.io/ios/app/ultimate-guitar-chords-and-tabs/id357828853) | 4.7 (2,924) | Free | Music | | [Guitar Gravitas: Chords Scales](https://appshunter.io/ios/app/guitar-gravitas-chords-scales/id1171417699) | 4.7 (1,118) | Free | Music | | [Chordify: Songs, Chords, Tuner](https://appshunter.io/ios/app/chordify-songs-chords-tuner/id1073624757) | 4.7 (32,843) | Free | Music | | [Fender Tune: Guitar Tuner App](https://appshunter.io/ios/app/fender-tune-guitar-tuner-app/id1107017950) | 4.8 (146,585) | Free | Music | | [ChordBank: Learn Guitar Chords](https://appshunter.io/ios/app/chordbank-learn-guitar-chords/id397602509) | 4.7 (6,277) | Free | Music | | [Guitar Gravitas: Total ed.](https://appshunter.io/ios/app/guitar-gravitas-total-ed/id1329435840) | 4.8 (239) | $9.99 | Music | ## More apps by John Gellecum - [Guitar Chords in Colours](https://appshunter.io/ios/app/guitar-chords-in-colours/id1398192963) - [Magic Circle of Fifths](https://appshunter.io/ios/app/magic-circle-of-fifths/id1398240284) - [Guitar Flash Chords](https://appshunter.io/ios/app/guitar-flash-chords/id1451298072) - [Bass Guitar Colour Scales](https://appshunter.io/ios/app/bass-guitar-colour-scales/id1477344514) - [Piano Scales and Chords](https://appshunter.io/ios/app/piano-scales-and-chords/id1593023374) All apps by John Gellecum: https://appshunter.io/developer/1050103789 ## Related topics [guitar scales in colours](https://appshunter.io/ios/topics/guitar-scales-in-colours) --- *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 2026-06-03.*