Ultimate Mandolin Tuner

Easy to use, accurate, fast tuner for mandolin with multiple alternative tunings

Tabs4Acoustic - Free guitar tools · com.t4a.tuner.mandolin

Not rated yet 100K+ downloads v1.11.7 20.8 MB Android 6.0+ PEGI 3 · Everyone

Download APK 20.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.11.7 (6006)
Updated: Sep 30, 2026 (8 days ago)
APK size: 20.8 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Mar 11, 2021 (at least)
Permissions: 14 (2 sensitive)
Website: tabs4acoustic.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Ultimate Mandolin Tuner is an app by Tabs4Acoustic - Free guitar tools in the Tools category, listed since at least March 2021. 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 1.10.2, the APK shrank from 23.6 MB to 20.8 MB and the minimum Android version rose from 4.4 to 6.0. It asks for 14 permissions, 2 of them sensitive: record audio and modify shared storage. It asks for the same permissions as version 1.11.6. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v1.11.7

1.11.6 : - Fixed a small graphical bug - Updated libraries 1.11.5 : - Enabled Edge-to-edge display 1.11.4 - Fixed some stability issues - Fixed some startup crash 1.11.3 - Updated dependencies - Removed old unused dependencies 1.11.2 - Added some missing translations - Improved loading times in onboarding screen 1.11 - New UI version, more streamlined and easier to use - New Onboarding Screen for new users

Description

From the listing uploaded by “appupdater”.

🎵 Precise, responsive and easy to use tuner for mandolin. Fine-tune your mandolin in seconds thanks to your mobile phone. Tuning your mandolin has never been so easy, and it's free! All you need to do is launch the app, place the microphone from your smartphone near your mandolin, choose a tuning and get in tune! With this app you'll immediately get access to 8 different tunings for your mandolin, including standard tuning, open G tuning, cross tunings and more. ========== Full features ========== ✔️ Free and accurate electronic tuner : professional accuracy down to less than 1Hz precision ✔️ Huit different tunings included : Standard, Cajon, GDAD, Cross tuning 1, Cross tuning 2, High bass, Open A, Open G ✔️ Easy to use interface : no complicated menu, just pick up your mandolin and tune it ✔️ Auto detect which string is played : don't click on any button, play any string you want and let the tuner figure it out ✔️ Change the standard pitch reference frequency : default 440hz can be boring some time, change the pitch reference to anything between 420hz and 460hz. So you can turn it into a 432Hz tuner if you want! If you think some tunings are missing and would like to see them added, feel free to send us an e-mail at [email protected] and we'll add them. =============== Please be careful! =============== If you've never used an electronic tuner before, it's recommended that you watch some tutorials on youtube first (some tutorials will be included in the app in a future release). If used improperly you risk breaking strings on your instrument and that would make us feel bad :(

Version history

5 versions are listed, going back to v1.10.2. Since v1.11.5 it requires Android 6.0+.

v1.11.7 LATEST Sep 30, 2026 20.8 MB TRUSTED v1.11.6 Sep 30, 2026 20.9 MB TRUSTED v1.11.5 May 31, 2025 20.8 MB TRUSTED v1.11.4 Apr 9, 2025 20.7 MB TRUSTED v1.10.2 Aug 29, 2023 23.6 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 30, 2026.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Sep 30, 2026
Validated against Google Play Sep 30, 2026
Signed byOU=T4A, C=FR
Signing certificate (SHA-1)07:4A:44:8D:AD:90:75:59:00:12:33:43:CC:4C:58:16:D0:74:41:65
File MD53a8962989a32568c7a288150c25a402c
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Ultimate Mandolin Tuner requests 14 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
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
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.t4a.tuner.mandolin.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
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

Ultimate Mandolin Tuner APK: questions and answers

Is there a version of Ultimate Mandolin Tuner for older Android phones?

The current version needs Android 6.0 or later. Version 1.11.4 is the newest listed build that installs on Android 5.0 and later. Get version 1.11.4 · 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 Ultimate Mandolin Tuner free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Ultimate Mandolin Tuner 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 3 other versions checked. After downloading, check that the file's MD5 is 3a8962989a32568c7a288150c25a402c.