Harmony Lite

An interactive Circle of Fifths visualizer for harmonic mixing

Vecode · net.vecode.harmonyfree

Not rated yet 10K+ downloads v1.4 6.2 MB Android 5.0+ PEGI 3 · Everyone

Download APK 6.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.4 (14)
Updated: Jul 20, 2025 (1 year ago)
APK size: 6.2 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Music & Audio (app)
Listed since: Mar 30, 2022 (at least)
Permissions: 8
Website: vecode.net
Developer contact: [email protected]

About this APK

Harmony Lite is an app by Vecode in the Music & Audio category, listed since at least March 2022. It has no native code, so it runs on any Android processor.

Since version 1.2, the APK grew from 2.7 MB to 6.2 MB and the minimum Android version rose from 4.0.3 to 5.0. It asks for 8 permissions, none of them sensitive. Compared with version 1.2, it adds 6 new permissions: “Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more. The app can read the advertising ID that ad and analytics services use.

What's new in v1.4

Fixed crash at startup

Description

From the listing uploaded by “appupdater”.

Hey DJ, are you into harmonic mixing? No? Maybe you should. With harmonic mixing you'll get better transitions and making mash-ups will be a no-brainer. But what is harmonic mixing? Well, in music theory each song has a distinctive musical key, and by mixing songs that have equal or relative keys, your mixes will never generate dissonant tones, allowing better transitions and even enabling the mix of different genres. The easiest way to check if two songs have compatible keys is by checking them against the Circle of Fifths, if they're relative then you're set, just match the beats and hit the faders. With Harmony, you just tap into the base key and look at the highlighted, compatible ones. It's that easy! Harmony comes with two presets for the Circle of Fifths nomenclature, the 'Classic' one used by Serato and other similar programs and 'OpenKey', supported by Traktor. You can also customize a third option to show whatever notation you need (like the one used by Virtual DJ for example). *This app contains ads*

Version history

2 versions are listed, going back to v1.2. Since v1.4 it requires Android 5.0+.

v1.4 LATEST Jul 20, 2025 6.2 MB TRUSTED v1.2 Jun 9, 2024 2.7 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 20, 2025.
Certificate issued to “--” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jul 20, 2025
Validated against Google Play Jul 20, 2025
Signed byCN=Biohzrdmx, OU=Individual, O=--, L=Mexico, ST=Mexico City, C=MX
Signing certificate (SHA-1)80:5F:E9:8A:9F:A1:1A:DE:31:AC:18:DA:AE:85:71:14:F6:2B:1F:DD
File MD56f0a4480823e6045b2b93740d52aaf46
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Harmony Lite requests 8 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Harmony Lite APK: questions and answers

Is there a version of Harmony Lite for older Android phones?

The current version needs Android 5.0 or later. Version 1.2 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.2 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Harmony Lite APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 6f0a4480823e6045b2b93740d52aaf46.