BOSS Tuner

Name: BOSS Tuner
Rating: 3.7 (117 reviews)
Author: Roland Corporation

By: Roland Corporation App

Music

Overview

Version:

1.1.0

Last updated: 2017-10-24

Ranking

#140,611 ▲ 14,396

Overall

Features & Capabilities

The BOSS Tuner app brings BOSS’s trusted chromatic tuning technology to your device, offering hands-free chromatic tuning for guitars, basses, violins, cellos, brass and more using the built-in microphone. It provides an audible reference pitch for tuning by ear and a horizontal meter view for easier reading.

Key specs include a tuning range from A#0 (29.14 Hz) -- G8 (6,271.93 Hz) with +/- 1 cent accuracy. The app is free to download and includes a newsfeed for the latest BOSS information. Find more BOSS tuner products at boss.info/categories/tuners_metronomes/.

User Growth & Download Statistics

App Music & Audio Education

By:

Roland Corporation

Rating:

3.70

(117)

Version:

1.1.0 Last updated: 2017-10-24

Version code:

841591993

Creation date:

2016-06-16

Compatible devices:

Size:

7.49MB

URLs:

Website

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 140,611 ▲ 14,396

Other platforms

BOSS Tuner (v1.2.1)

3,227,862 4.39

(9,141)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

Roland Corporation

Apple Apps Store

https://apps.apple.com/us/app/boss-tuner/id1113473319

Website:

http://www.boss.info/categories/tuners_metronomes/

User Reviews

BOSS Tuner is highly regarded for precise, fast tuning with alternate tunings and a clean, focused experience, plus strong reliability and iOS compatibility. It suffers from ads, outdated updates for newer iOS versions, occasional tuning inaccuracies, and weak in-app support, which can hinder usability. Overall it's among the best free tuners if you can tolerate ads and potential stability gaps.

Pros

Accurate, quick-tuning with stable readings and support for alternate tunings (chromatic mode)
Focused, tuner-only experience with minimal clutter/ads
Longstanding reliability; described as an 'old reliable' and among the best all-around tuners
Good device compatibility (works well with iOS mics and external sound interfaces)
High perceived value; many users feel it performs like a paid app despite being free

Cons

Annoying ads and intrusive badges/notifications
Not updated for newer iOS versions; some compatibility issues on newer devices
Inaccuracies or instability in readings (occasional jitter, misread notes on certain instruments)
No built-in way to report issues or contact support from within the app
Usability issues for quick tuning (not always intuitive; some reviews mention a non-clear UX and empty News tab)