Perfect Guitar Tuner is popular, with 5.4 million installs. Users love it: 4.7 stars from 23,154 ratings. Its best ranking is #48 in Top Grossing, Music & Audio in Indonesia.

Perfect Guitar Tuner is made and published by o16i Apps. AppBrain is an independent app data site and isn't affiliated with o16i Apps. The app name, icon, screenshots and description belong to o16i Apps and are shown as published on Google Play.

About Perfect Guitar Tuner

Perfect Guitar Tuner is a music & audio app developed by o16i Apps.

How many times has Perfect Guitar Tuner been installed?

Perfect Guitar Tuner has been installed 5.4 million times. In the last 30 days, the app was installed 92 thousand times. It is ranked in the top 100 music & audio apps.

What is the rating of Perfect Guitar Tuner?

Perfect Guitar Tuner is rated 4.70 out of 5 stars, based on 23 thousand ratings.

Is Perfect Guitar Tuner free?

Perfect Guitar Tuner is free. The app size is 19.29 MB. The latest version available is 4.0.1. The last update was on August 8, 2025.

What are the requirements for Perfect Guitar Tuner?

Perfect Guitar Tuner requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2014.

Description by o16i Apps (from Google Play)

🎸Get Perfect Sound with This Free Guitar Tuner App!

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Screenshots

Screenshots by o16i Apps, from the Google Play listing

Official page on Google Play

Alternatives to Perfect Guitar Tuner

Google Play Rating history and histogram

Rating history

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20K

2.1K

580

110

820

Installs over time

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Perfect Guitar Tuner has been installed 5.4 million times. Over the past 30 days, it averaged 3.1 thousand installs per day.

Changelog of Perfect Guitar Tuner

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Developer information for o16i Apps

o16i Apps

support.perfectguitartuner@o16iapps.com

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Comments on Perfect Guitar Tuner for Android

★★★★★ Johnny Cook · Jul 16, 2026

I don't know exactly how to explain my experience with this tuner. All I can say is that the name pretty much sums up the word I would use, ...PERFECT!!! ;)

★★★★★ Robert Allen · Jun 22, 2026

I just dwnlded app. It offered premium service @ reasonable price. An X in the upper corner return to tuner. Free app still allows adjustment for tuning flat or sharp. I have not used the tuner but am very optimistic

★★★★★ Jerry Meeks · Aug 24, 2026

One of the best online tuners I've used. I've run across a couple of tuners that were as much as a half step down from true concerto e-flat. All in all damn good app.

★★★★★ Jackson JilesVanMarteen · Aug 22, 2026

So far I love this app, although I wish you would add a twelve-string guitar

★☆☆☆☆ Garrison Bailey · Aug 21, 2026

It says free then asks for money. That's not free. Stop advertising for free

★☆☆☆☆ J R · May 6, 2026

Mind-blowing you have a 4.5 rating. Incredibly odd. Just finding out this app has been charging $15 every two weeks since install. Used it once. Did not meet expectations. Uninstalled. No mention of $15 a week.

★☆☆☆☆ Balint Kurnasz · Aug 3, 2026

Horrible adsfestation, spamming you with nonstop ads. Unusable

★☆☆☆☆ Bobby Raymond · Jul 13, 2026

Oh my God, the ads are insulting. Constant.

★☆☆☆☆ James maddison · May 10, 2026

I don't trust this app at all. Multiple times I've caught it using the microphone while my phone is locked and on standby. That mic should not be active. Don't use this app if you value privacy even a tiny bit

Google Play Rankings for Perfect Guitar Tuner

Top rankings

Rank	Country	Category	List
94	Indonesia	Music & Audio	Top Free
126	United States	Music & Audio	Top Grossing
48	Indonesia	Music & Audio	Top Grossing
103	Iran	Music & Audio	Top Grossing
140	Saudi Arabia	Music & Audio	Top Grossing
142	Slovakia	Music & Audio	Top Grossing
143	Czech Republic	Music & Audio	Top Grossing
145	Austria	Music & Audio	Top Grossing
146	Denmark	Music & Audio	Top Grossing
146	Finland	Music & Audio	Top Grossing

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Ranking history in Indonesia

Ranking history

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Technologies used by Perfect Guitar Tuner

18 permissions · 16 libraries

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