Chord Detector ZAX

0.91

Bialamusic

3.00

503 reviews

100,000+
Downloads

Free

This app is automatic chord detector (chord finder) useing the device microphone

Download from Google Play

About Chord Detector ZAX

Chord Detector ZAX is a music & audio app developed by Bialamusic.

Download Statistics

Chord Detector ZAX has been downloaded 180 thousand times. In the last 30 days, the app was downloaded 63 times.

User Ratings

Chord Detector ZAX is rated 3.00 out of 5 stars. The rating is based on 500 ratings.

App Information

Chord Detector ZAX is FREE to download. The APK download size is 3.20 MB. The latest version available is 0.91. The last update was on February 13, 2026.

Technical Requirements

Chord Detector ZAX requires Android 3.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2013.

Description

This app is automatic chord detector (chord finder) that uses the internal device microphone
It also has some unique features as showing the music spectrum so you can actually see the notes in it.
So ZAX can be used not only as a chord detector but also to show any instrument timbre. It shows all notes that are available as a frequencies in the sound. Basic tempo detection ( BPM detector) is also added to help you find the BPM for your song.

This particular version is still alpha and is equipped only with major and minor chords!
This is a free version that is fully functional.
The ZAX chord detector was not adjusted to find the chords for some specific instrument but is suitable for anything that makes sound :)
I am still working hard on this app but I think that it can already be very useful.

ZAX Chord Detector features:

1. Chord guess (major minor only)
2. Music spectrum with notes
3. Pitch shift
4. Strongest note
5. Bass note
6. All notes detected in spectrum.

Works in the 70 - 450 Hz range. ZAX chord detector has the same simple user interface as my fine chromatic tuner app. It features not only chord detection but also spectrum analyzer. As polyphonic music analyzer ZAX Chord Detector can be used to help as music recogniser.
It can help you to find chords of any song and to see why one instrument is sounding better than other.
In terms of audio frequency analyzer it can show you the under and over tones. So you can see all the notes in spectral audio analyzer view.

Recent changes:
Updated with new SDK

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More data about Chord Detector ZAX

Price	Free to download
Total downloads	180 thousand
Recent downloads	63
Rating	3.00 based on 500 ratings
Ranking	Not ranked
Version	0.91
APK size	3.20 MB
Number of libraries	2
Designed for Android	3.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Chord Detector ZAX app

Google Play Rating history and histogram

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Downloads over time

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Chord Detector ZAX has been downloaded 180 thousand times. Over the past 30 days, it has been downloaded 63 times.

Changelog of Chord Detector ZAX

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Developer information for Bialamusic

Bialamusic

bialata@yahoo.com

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Comments on Chord Detector ZAX for Android

★★★★★ dude4rmhell · Mar 14, 2023

Amazing app for music composer and artists. I personally use it to decode the chords which are played. I use a screen recorder which really help me to play those songs again and sound is appropriately for the song ... So kudos to the developer...

★★★★☆ Erick Cardona · Sep 22, 2016

Really Sometimes cool it jumps between accurate reading gets most simple chords like c g e and d chords, so I take It's word on most others, for what its worth in future updates, pitch lab pro tuner app picks up and tells you any note played on one string, so it can be very integrative for chord reading tech thanks a lot :)

★☆☆☆☆ Aha Really · Dec 10, 2019

Save your bandwidth - this app doesn't even detect remotely correct BPM information of a click track/metronome in an acoustically treated room.

★☆☆☆☆ Myke E. · Feb 2, 2016

Not precise Learning the acoustic guitar by using this app set me back months. Does it just pick random chords to display?

★☆☆☆☆ Chad Weiss · Aug 1, 2019

MIGHT work if you've got a soundproof booth, but I couldn't get a consistent reading. It just jumped around flashing various wrong chords.

★☆☆☆☆ james born · Mar 15, 2017

This app is retarded. It can't even get simple chords correct.

★☆☆☆☆ MythicSlasher · Oct 13, 2019

This is a complete disaster of an application, the responce is so wack, when I played the G major, it shows the e min chord

★☆☆☆☆ A Google user · Jan 8, 2019

Garbage app it doesn't work. It doesn't identify the chords.

Google Play Rankings for Chord Detector ZAX

This app is not ranked

Technologies used by Chord Detector ZAX

10 permissions · 2 libraries

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Frequently asked questions about Chord Detector ZAX

Is Chord Detector ZAX free?

Yes. Chord Detector ZAX is free to download from Google Play.

Is Chord Detector ZAX still available?

Yes. Chord Detector ZAX is on Google Play, and the last update we saw was on February 13, 2026.

Does Chord Detector ZAX contain ads?

Yes. Google Play lists Chord Detector ZAX as containing ads.

What Android version does Chord Detector ZAX require?

Chord Detector ZAX runs on Android 3.0 and higher.

How large is the Chord Detector ZAX APK?

The Chord Detector ZAX APK is 3.20 MB.

Is Chord Detector ZAX suitable for children?

Google Play rates the content of Chord Detector ZAX as suitable for everyone.

How many times has Chord Detector ZAX been downloaded?

Google Play lists 100,000+ downloads for Chord Detector ZAX.

How do people rate Chord Detector ZAX?

Chord Detector ZAX scores 3.00 out of 5 stars, from 503 ratings on Google Play.

Who made Chord Detector ZAX?

Chord Detector ZAX was developed by Bialamusic. It is listed in the music & audio category on Google Play.

What are the best alternatives to Chord Detector ZAX?

People looking at Chord Detector ZAX also look at these music & audio apps: Musician Friend Chord Detector, Chord ai - learn any song, SongDrafting, ChordU - get chords & notes, Chord Analyser (Chord Finder).

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