CarlTune - Chromatic Tuner

5.0.1

Brainting

4.65

14,531 reviews

1,000,000+
Downloads

Free

Chromatic tuner and metronome for instruments and voice

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About CarlTune - Chromatic Tuner

CarlTune - Chromatic Tuner is a music & audio app developed by Brainting.

Download Statistics

CarlTune - Chromatic Tuner has been downloaded 1.4 million times. In the last 30 days, the app was downloaded 6 thousand times.

User Ratings

CarlTune - Chromatic Tuner is rated 4.65 out of 5 stars. The rating is based on 15 thousand ratings.

App Information

CarlTune - Chromatic Tuner is FREE to download. The APK download size is 6.20 MB. The latest version available is 5.0.1. The last update was on August 25, 2025.

Technical Requirements

CarlTune - Chromatic Tuner requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2011.

Description

This is a chromatic tuner that captures the sound coming into the microphone, analyzes it, and displays the pitch.

More data about CarlTune - Chromatic Tuner

Price	Free to download
Total downloads	1.4 million
Recent downloads	6 thousand
Rating	4.65 based on 15 thousand ratings
Ranking	Not ranked
Version	5.0.1
APK size	6.20 MB
Number of libraries	11
Designed for Android	4.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the CarlTune - Chromatic Tuner app

CarlTune - Chromatic Tuner compared with similar apps

Common keywords of similar apps

Minor Interface Cent Addition Interfaces Supports Screen Double Papa Aspect Ratio Transposition Ads Open Pitch Standard Chromatic Instruments Tuner Frequency String Guitar Bass Metronome Features Mode Tuning Drop

Keywords missing from this app

Tune Tunings Ukulele Note Instrument Free Violin App Time Play Support Fine Range Hz Practice Chord Accurate Display Chords Custom Precise Recent Fast Musicians Reference Notes Alternate Pro Banjo Electric Real Precision Detection Roadie Works

Google Play Rating history and histogram

Rating history

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12K

1.4K

720

140

430

Downloads over time

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CarlTune - Chromatic Tuner has been downloaded 1.4 million times. Over the past 30 days, it averaged 200 downloads per day.

Changelog of CarlTune - Chromatic Tuner

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Developer information for Brainting

Brainting

help.brainting@gmail.com

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Comments on CarlTune - Chromatic Tuner for Android

★★★★★ Jerry Dallal · Nov 19, 2023

Way cool! My tuner app of choice used to be Clear tune, which is no longer available. A notice says it may no longer be supported by the author. I installed this one probably because of its Steampunk appearance, but it works so well that I'm about to remove the copy of Clear tune that I've side-loaded! I particularly like the fine-tuner at the top of the screen. And the option of a relatively inexpensive ad-free version.

★★★★★ Harpreet Singh · Feb 9, 2025

This ap very easy and good 👍👍.I request for all music student install the app .iam use this app 4-year-old install .very good app good 💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯 💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯

★★★★★ Paul Creaser · May 1, 2024

I've been using Carl Tune for years to tune guitars, Ukuleles and even a Piano or two. It remains the most awesome tool for tuning other than my Korg analog tuner. Long may your Big Jib Draw.

★★★★★ Dori Jensen · Sep 9, 2025

We've used app to check the pitch of bells for our bell choir - so helpful and fun to do - we ring with confidence

★★★★★ Eric Wharton · Nov 25, 2023

I like the detail htz that lets me tune accurately. Not just green lights

★★☆☆☆ Hoop · Jan 12, 2026

Wrong tuning. I have been a classical vocalist for the last 25-30 years, I know my tune. I am singing C it is showing A#, I am singing D it is showing F.... be very careful, especially if you are a classical singer it will train you to be permanently out of tune. Good try and good idea, but it does not do what it promises and even does the opposite which is harmful for a new musician.

★☆☆☆☆ Sanjit Kumar Palit · Dec 22, 2024

Carl tuning please refresh my violin please !

★★☆☆☆ Jim Kleiser · Jul 17, 2026

I suppose for some people this might feel useful tuner, but one thing it seems to lack entirely is temperaments. That completely rules it out for me.

★☆☆☆☆ Vince Paul · Jan 6, 2026

Would be good except ads everywhere. Trust users to reward a good app don't make it ransomware. Not a good business model.

Google Play Rankings for CarlTune - Chromatic Tuner

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Technologies used by CarlTune - Chromatic Tuner

12 permissions · 11 libraries

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