BOSS Tuner

Name: BOSS Tuner
Rating: 4.385965 (9141 reviews)
Author: Roland Corporation

By: Roland Corporation App

This app brings BOSS’s trusted chromatic tuning technology to Android devices.

Overview

Google Play Store

Downloads

3,227,862 ▲ 2.46K

Data as of 2026-07-27

Rating:

4.39 +7

(9,141)

Version:

1.2.1

Last updated: 2025-10-23

Ranking

#32,545 ▼ 47

Overall

Features & Capabilities

The BOSS Tuner app delivers BOSS's renowned chromatic tuning technology straight to your Android device. Designed with the familiar look of the popular TU-3 and TU-3W pedal tuners, the app offers an intuitive and responsive tuning experience for guitar, bass, violin, cello, brass instruments, and more.

This free app uses your device's microphone for hands-free chromatic tuning and includes features like an audible reference pitch, a horizontal full-screen meter view, and a tuning range spanning from A#0 to G8 with +/- 1 cent accuracy. Stay updated with the latest BOSS news and enjoy the precision tuning trusted by musicians worldwide.

User Growth & Download Statistics

App Music & Audio

By:

Roland Corporation

Downloads:

3,227,862 2.46K

Rating:

4.39

(9,141) 7 new ratings

Version:

1.2.1 Last updated: 2025-10-23

Version code:

Creation date:

2016-06-16

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.WAKE_LOCK Low risk
com.google.android.c2dm.permission.RECEIVE Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
jp.co.roland.bosstuner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
jp.co.roland.bosstuner.permission.C2D_MESSAGE

Size:

8.98MB

Email:

bo*****@roland.co.jp

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 32,545 ▼ 47

Other platforms

BOSS Tuner (v1.1.0)

3.70

(117)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Roland Corporation

Google Play Store

https://play.google.com/store/apps/details?id=jp.co.roland.bosstuner

Email:

bo*****@roland.co.jp

User Reviews

BOSS Tuner is praised for accuracy, being free and ad-free, and ease of use. It performs well for guitar/bass and has a hardware-like UI. However, reliability varies by device, with some phones showing jumpy readings and unstable displays. It also lacks features like drop transposition and switchable tuning modes, which some users want.

Pros

High tuning accuracy—comparable to a real tuner, especially when used with an external audio interface.
Free to use, ad-free, and clean interface.
Simple, immediate, and functional—easy to use.
Works well as a guitar tuner (and bass) and supports tuning down a whole step.
Looks and feels like the Boss hardware tuner with a clean UI.

Cons

Unstable performance on some devices (e.g., certain Samsung phones) where it jumps and can be useless for accurate tuning.
Tuner indicator/display can jump around (unstable), making precise tuning difficult.
Missing advanced features such as drop transposition and switchable tuning modes for guitar/bass.