Guitar Tuner

1.0.3

pentarab

0.00

0 reviews

10+
Downloads

Free

Opens already listening. Pluck a string, watch the needle, tune. Offline.

Screenshots by pentarab, from the Google Play listing

View on Google Play

About Guitar Tuner

Guitar Tuner is a tools app developed by pentarab.

Download Statistics

Guitar Tuner has been downloaded 29 times. In the last 30 days, the app was downloaded 15 times.

User Ratings

The app has no ratings yet.

App Information

Guitar Tuner is freely available from Google Play. The APK size is 18.59 MB. The latest APK version available is 1.0.3. The last update was on November 1, 2026.

Technical Requirements

The app has a content rating of Everyone. The APK has been available on Google Play since October 2026.

Guitar Tuner is made and published by pentarab. AppBrain is an independent app data site and isn't affiliated with pentarab. The app name, icon, screenshots and description belong to pentarab and are shown as published on Google Play.

Description by pentarab (from Google Play)

Guitar Tuner opens already listening. Pluck a string and the note name and needle are moving before you touch anything.

TUNE FAST
• Big note name, a needle from −50 to +50 cents
• Turns green and taps when you are within five cents
• Picks the nearest string by itself, or choose one of the six
• Responds in under a tenth of a second

ACCURATE
Pitch is detected on your phone from the microphone — no internet, no account. Reference pitch adjustable around A4 = 440 Hz (Pro).

MORE THAN STANDARD
• Standard, Drop D and half-step down free — three switches a day
• Open G, DADGAD, Open D, ukulele and four-string bass with Pro
• Chromatic mode for anything else
• Reference tones you can play back

ONE PERMISSION
The microphone, only while the app is open. Audio is never recorded or stored.

Go Pro for every tuning, unlimited switching, custom tunings, precision mode, reference pitch and accent colours with a one-time purchase.

Pro: unlimited use, all features unlocked. One-time purchase.

Recent changes:
No more ads and a smaller download. The free version now has limits; Pro removes them.

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Alternatives to Guitar Tuner

Installs over time

Guitar Tuner has been installed 29 times. Over the past 30 days, it has been installed 15 times.

Changelog of Guitar Tuner

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Developer information for pentarab

pentarab

info@pentarab.com

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Google Play Rankings for Guitar Tuner

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Technologies used by Guitar Tuner

6 permissions

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