Guitar Tuner Free

Simple, accurate, hands free Guitar tuner. Built by guitarists for guitarists.

Lior Hai · lior.hai.soundanalyzertest

4.2 out of 5 (6 ratings) 5M+ downloads v12.0 3.6 MB Android 4.1+ PEGI 3 · Everyone

Download APK 3.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v12.0 (32)
Updated: Nov 14, 2025 (11 months ago)
APK size: 3.6 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Music & Audio (app)
Listed since: Jan 14, 2021 (at least)
Permissions: 7 (1 sensitive)
Website: lior-hai-design.com/lior-game-tavern/hands-free-guitar-tuner
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Guitar Tuner Free is an app by Lior Hai in the Music & Audio category, listed since at least January 2021. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, 1 of them sensitive: record audio.

Ratings

4.2out of 56 ratings

5 ★67%
4 ★0%
3 ★17%
2 ★17%
1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v12.0

Fixed bugs. Reduced bundle size.

Description

From the listing uploaded by “appupdater”.

Simple, accurate and hands free Guitar tuner app. This Guitar tuner was built by musicians for other musicians to tune their Guitar fast, accurate and with no extra effort. Can be used by both beginners and experts to achieve professional results. No touching or adjusting is needed, just open the tuner and start tuning. This Guitar tuner will analyze the sound of your Guitar using the built-in mic of your device, display the current note played, its frequency and will direct you to tuning your Guitar fast and accurate. And it's totally free! ---------------------------------------- Features - Many alternate tuning options - Wide range detection C0 - B8 - Only ~3MB - Simple to use - Accurate - Auto detect notes - Display next higher/lower notes - Mic level display - Frequency display ---------------------------------------- Alternate tuning options - Standard - Drop D - Half Step Down - Full Step Down - 1 and 1/2 Steps Down - Double Drop D - Drop C - Drop C# - Drop B - Drop A# - Drop A - Open D - Open D Minor - Open G - Open G Minor - Open C - Open C# - Open C Minor - Open E7 - Open E Minor7 - Open G Major7 - Open A Minor - Open A Minor7 - Open E - Open A - C Tuning - C# Tuning - Bb Tuning - A to A (Baritone) - D A D D D D - C G D G B E - C G D G B D - D A D E A D - D G D G A D - Open Dsus2 - Open Gsus2 - G6 - Modal G - Overtone - Pentatonic - Minor Third - Major Third - All Fourths - Augmented Fourths - Slow Motion - Admiral - Buzzard - Face - Four and Twenty - Ostrich - Capo 200 - Balalaika - Cittern One - Cittern Two - Dobro - Lefty - Mandoguitar - Rusty Cage ---------------------------------------- Enjoy!

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 14, 2025.
Certificate issued to “lior hai” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Nov 14, 2025
Validated against Google Play Nov 14, 2025
Signed byCN=lior hai
Signing certificate (SHA-1)3B:CE:D1:85:EB:F2:5F:B8:13:58:E2:6C:5E:C9:C0:3B:0F:BD:E8:E6
File MD5a4f33404511401fada34f004336413e3
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Guitar Tuner Free requests 7 permissions, 1 of them sensitive.

Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi