Guitar Engineer Lite app icon

Guitar Engineer Lite

Compose guitar riffs and solos.

GyokovSolutions · com.gyokovsolutions.guitarengineerlite

Not rated yet 1K+ downloads v6.9 37 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v6.9 (69)
Updated
Sep 14, 2025 (1 year ago)
APK size
37 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
Jun 10, 2023 (at least)
Permissions
10 (1 sensitive)
Website
gyokovsolutions.com
Developer contact
[email protected]

About this APK

Guitar Engineer Lite is an app by GyokovSolutions in the Music & Audio category, listed since at least June 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 6.6, the minimum Android version rose from 5.0 to 6.0. It asks for 10 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 6.8. The app can read the advertising ID that ad and analytics services use.

What's new in v6.9

Guitar Engineer is an app for composing guitar riffs and solos. v6.9 - Android 15 ready v6.6 - target sdk set to Android 13 v6.5 - Menu - Remove ads v6.4 - option in Settings to use more accessible device documents folder as app folder v6.3 - improved sounds and fast sound load v6.2 - added real distorted, overdriven and clean guitar.

Description

From the listing uploaded by “appupdater”.

Guitar Engineer is a guitar riffs and solos auto-composition app. It helps composing guitar riffs and solos and accompanying harmony. No matter if you are a professional musician or just music enthusiast it will help you think out of the box and unlock your creativity. You can switch in SETTINGS - SOUNDS between three guitar sounds: - distorted - clean - overdriven Try full version of Guitar Engineer - https://play.google.com/store/apps/details?id=com.gyokovsolutions.guitarengineer with many additional features: - save melody and harmony as midi and text file - change number of notes up to 64 - open saved melody - many more scales - customizable guitar tuning - change number of frets on fretboard - natural harmonics and slide articulation - EXPERT auto composer - harmonize melody - auto compose new harmony over existing melody - AUTO MODE - when this mode is active then composed melody is repeatedly played and auto composed every 2 cycles and the good melodies can be saved while listening - transpose melody up and down There are two methods for composition: - manual - you select notes and chords - automatic - using the AUTO COMPOSER that chooses "right" notes and chords for you. The COMPOSE ALL app feature creates a new melody and accompanying harmony from scratch. You can use this feature as fresh ideas generator and then tweak the melody. The notes and chords are changed using the drop down menus for each note. You can choose to listen for both melody and harmony or only one of them using check boxes in app control menu. If you want to auto compose some notes of melody just check them and press Compose Notes button. Then the notes will be composed for you. How can you use it: At app start wait for all sounds to load. It takes about 15 seconds. 1. Select riff or solo mode, tempo, note scale and note length. 2. Create melody rhythm by checking the checkboxes below the notes. Play rhythm and tweak it if needed. 3. Press COMPOSE NOTES button to generate the notes for selected rhythm. 4. Listen to melody repeatedly and tweak the notes manually or with the help of auto composer by leaving the notes targeted for change checked. 5. You can select note articulation (muted/accented) using drop down menu on the bottom of each note. You can select: - note length - 1, 1/2, 1/4, 1/8, 1/16, 1/32 - tempo (beats per minute) - scale (major, minor etc..) You can play melody, harmony or rhythm by checking corresponding check boxes. The individual notes are chosen using drop down menu. AUTO COMPOSER select notes for these positions where the checkboxes are checked. The app manual - https://gyokovsolutions.com/manual-guitar-engineer Here are some videos that explain user interface. The videos are from Melody Engineer app, but the user interface is similar: - Play controls - https://www.youtube.com/watch?v=94EJzS3xmkM - Edit controls - https://www.youtube.com/watch?v=BypNdXy3Jso - auto composing melody and harmony - https://www.youtube.com/watch?v=RFki1tDvtvo App privacy policy - https://sites.google.com/view/gyokovsolutions/guitar-engineer-lite-privacy-policy

Version history

4 versions are listed, going back to v6.6. Since v6.7 it requires Android 6.0+.

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 14, 2025.
  • Certificate issued to “GyokovSolutions” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Sep 14, 2025
  • Validated against Google Play Sep 14, 2025
  • Signed byCN=Yuliyan Binev, OU=GyokovSolutions, O=GyokovSolutions, L=Sofia, ST=Sofia, C=BG
  • Signing certificate (SHA-1)B3:26:62:55:77:F5:5E:FC:90:E4:D8:67:0E:F5:1F:62:A1:B8:48:EF
  • File MD591ebfac19e30c5137f77ac7d3c979767
  • 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 (10)

Guitar Engineer Lite requests 10 permissions, 1 of them sensitive.

Required hardware & features

Guitar Engineer Lite APK: questions and answers

Is there a version of Guitar Engineer Lite for older Android phones?

The current version needs Android 6.0 or later. Version 6.6 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 6.6 · 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 Guitar Engineer Lite 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 91ebfac19e30c5137f77ac7d3c979767.

Tags

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