GuitarScales

GuitarScales is a free app for learning guitar scales

WeSoftLab · com.gmail.wesoftlab.guitarscales

Not rated yet 500K+ downloads v6.4 26.9 MB Android 6.0+ PEGI 3 · Everyone

Download APK 26.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v6.4 (64)
Updated: Sep 25, 2026 (13 days ago)
APK size: 26.9 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Music & Audio (app)
Listed since: Mar 27, 2023 (at least)
Permissions: 9
Developer contact: [email protected]

About this APK

GuitarScales is an app by WeSoftLab in the Music & Audio category, listed since at least March 2023. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 6.1, the minimum Android version rose from 4.4 to 6.0. It asks for 9 permissions, none of them sensitive. Compared with version 6.2, it drops 1 permission: “Google Play install referrer”. The app can read the advertising ID that ad and analytics services use.

What's new in v6.4

- Improved performance - Fixed some bugs

Description

From the listing uploaded by “appupdater”.

is a free android application for learning guitar scales and memorize the notes on the guitar fretboard. It contains chromatic, Ionian (major), harmonic major, Dorian, Phrygian, Lydian, Mixolydian, Aeolian (minor), Locrian, harmonic minor, major pentatonic, minor pentatonic, blues pentatonic, Hungarian Gypsy, Ukrainian Dorian, Acoustic, Persian, Algerian, Flamenco, Hawaiian, Chinese, Byzantine and Neopolitan scales. Guitar Scales app contains scales for standard, 1/2 step down, 1 step down, standard B, drop D, drop C and drop A tunings. Highlight the whole fretboard to show which notes are within a chosen scale and some positions (5 positions, 3 notes per string positions, diagonal positions) for each scale. Containing examples of the sound of scale and notes sounds. Optimized for all devices and tablets. Guitar Scales app has right-handed and left-handed modes. It can be useful for both novice guitar players and advanced players.

Version history

3 versions are listed, going back to v6.1. Since v6.4 it requires Android 6.0+.

v6.4 LATEST Sep 25, 2026 26.9 MB TRUSTED v6.2 Sep 5, 2026 26.3 MB TRUSTED v6.1 Sep 12, 2026 26.3 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 25, 2026.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 25, 2026
Validated against Google Play Sep 25, 2026
Signed byL=Kyiv, C=UA
Signing certificate (SHA-1)84:BC:DC:6B:97:A4:FD:5F:1A:92:CA:26:94:AF:22:F8:5A:ED:07:CE
File MD587c08e8f6d31276271acbd22eb8679e0
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

GuitarScales requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.gmail.wesoftlab.guitarscales.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape

GuitarScales APK: questions and answers

Is there a version of GuitarScales for older Android phones?

The current version needs Android 6.0 or later. Version 6.2 is the newest listed build that installs on Android 4.4 and later. Get version 6.2 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the GuitarScales APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 87c08e8f6d31276271acbd22eb8679e0.