BOSS Tuner

1.2.1

Roland Corporation

4.36

8,687 reviews

1,000,000+
Downloads

Free

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

iOS version

About BOSS Tuner

BOSS Tuner is a music & audio app developed by Roland Corporation.

Download Statistics

BOSS Tuner has been downloaded 3.2 million times. In the last 30 days, the app was downloaded 13 thousand times.

User Ratings

BOSS Tuner is rated 4.36 out of 5 stars. The rating is based on 8.7 thousand ratings.

App Information

BOSS Tuner is FREE to download. The APK download size is 8.98 MB. The latest version available is 1.2.1. The last update was on October 23, 2025.

Technical Requirements

BOSS Tuner requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2016.

Description

The BOSS Tuner app brings BOSS’s trusted and world-renowned chromatic tuning technology to Android mobile devices.

More data about BOSS Tuner

Price	Free to download
Total downloads	3.2 million
Recent downloads	13 thousand
Rating	4.36 based on 8.7 thousand ratings
Ranking	Not ranked
Version	1.2.1
APK size	8.98 MB
Number of libraries	35
Designed for Android	6.0+
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the BOSS Tuner app

BOSS Tuner compared with similar apps

Common keywords of similar apps

Boss Brings Trusted Technology Devices Tu Latest Tuning Tuner App Chromatic Free Features Instruments Hz

Keywords missing from this app

Tune Instrument Guitar Violin Ukulele Bass Note Pitch Range Frequency Strobe Accurate Pro Accuracy Fine Tone Tunings Precise Display Metronome Musical Viola Cello Support Banjo Professional Recent Datuner Time Reference Ear Detection Play String Precision Designed Fast Easy Mode Notes Built Perfect

Google Play Rating history and histogram

Rating history

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6.2K

1.2K

240

900

Downloads over time

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BOSS Tuner has been downloaded 3.2 million times. Over the past 30 days, it averaged 440 downloads per day.

Changelog of BOSS Tuner

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Developer information for Roland Corporation

Roland Corporation

bosspub@roland.co.jp

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Comments on BOSS Tuner for Android

★★★★★ Eric Miller · Jan 2, 2026

It works as a guitar tuner. I was surprised. It's accurate enough that vs a real tuner, it's basically the same readings, so you really cannot ask for a better guitar tuning option, FOR FREE and that uses your phone to do it.

★★★★★ Leon A · Jul 14, 2026

Unlike one of my dedicated tuners, the Boss tuner app detects the bottom octave of my bass guitar.

★★★★★ EachOne TeachOne · Apr 14, 2025

Props to Roland for making this a free app. It's hands down the best tuning app, from hands down the best tuning pedal. Respect

★☆☆☆☆ Saul Skirmand · May 2, 2024

Please improve with a more natural guitar sound pitch, in different keys, also include other instruments like elect bass guitar, violin,double bass etc.Then I would consider more stars. Now it sounded like a Robot.

★★☆☆☆ Atom Bell · Jul 11, 2024

The tuner works fine, but I find it incredibly offensive when an app company feels empowered to demand I pay attention to such excessive notifications. I know I can turn the notifications off, and I know other companies do this too, but it still annoyed me to have 4 notifications lol

★★☆☆☆ Ian Capach · Dec 21, 2025

It does what it says... kinda. The tuner light jumps around like a drunk fly, which makes tuning anything a guessing game.

Google Play Rankings for BOSS Tuner

This app is not ranked

Technologies used by BOSS Tuner

10 permissions · 35 libraries

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