# Guitar Tuner

> Chromatic tuner with many alternate tunings

Canonical page: [https://chrome-stats.com/d/com.myrapps.guitartuner](https://chrome-stats.com/d/com.myrapps.guitartuner)

## Overview

- **ID:** `com.myrapps.guitartuner`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** myrApps s.r.o.
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 534,320
- **Rating:** 4.45 / 5 (1,861 ratings)
- **Version:** 2.5.8
- **Last updated:** 2026-05-28
- **First published:** 2016-04-29
- **Publisher country:** SK
- **Size:** 9.03 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.myrapps.guitartuner)
- **Website:** [https://www.myrapps.com](https://www.myrapps.com/)
- **Privacy policy:** [https://www.myrapps.com/privacy\_guitartuner.html](https://www.myrapps.com/privacy_guitartuner.html)

## Description

Guitar Tuner is a versatile Chrome extension designed for both beginners and professional guitarists. It offers chromatic tuning with various note naming schemes including English, German, and Latin. You can adjust the reference frequency (A440), algorithm sensitivity, and tolerance in cents to suit your tuning preferences.

Enjoy over 30 built-in alternate guitar tunings such as Open, Dropped, and Double Dropped tunings, or create your own custom tuning. The app automatically detects tuned strings and lets you hear the precise pitch of each note by clicking on the note names, enabling both automatic and ear tuning methods. Additionally, it includes a quick reference for common chords with fingerings and string tones. Featuring simple graphics and user-friendly controls, this free extension fits perfectly into your workflow for fast and accurate guitar tuning.

## Rankings

- #96,608 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.RECORD_AUDIO`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.myrapps.guitartuner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users consistently praise Guitar Tuner for being easy to use and beginner-friendly, with a tuner that stays in tune. The app is noted for its free, ad-free experience and intuitive interface, plus features like basic/advanced chord charts and playback of chord sounds. Reviewers also highlight multiple tunings and clear pitch displays as strong points, along with learning progression. A few mentions of occasional glitches, occasional mis-detection on rare notes, and limited left-handed support, but these are not widespread.

### Pros

- Easy to use and beginner-friendly
- Keeps instrument in tune with an accurate tuner
- Free version with no ads
- Chord charts and playback of chord sounds
- Multiple tunings/settings and clear pitch display

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.myrapps.guitartuner)