Keyboard: Harmony Maker
“Practice keyboard with just intonation, transposition, and more” the developer's tagline
Keyboard: Harmony Maker is a niche app, with 2.1 thousand installs. It doesn't have enough ratings yet to judge what users think.
Keyboard: Harmony Maker is made and published by SINCLAIR SYSTEM. AppBrain is an independent app data site and isn't affiliated with SINCLAIR SYSTEM. The app name, icon, screenshots and description belong to SINCLAIR SYSTEM and are shown as published on Google Play.
About Keyboard: Harmony Maker
Keyboard: Harmony Maker is a music & audio app developed by SINCLAIR SYSTEM.
Install Statistics
Keyboard: Harmony Maker has been installed 2.1 thousand times. In the last 30 days, the app was installed 540 times.
User Ratings
The app has no ratings yet.
App Information
Keyboard: Harmony Maker is freely available from Google Play. The app size is 57.88 MB. The latest version available is 1.6.2. The last update was on September 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since August 2025.
App Performance Report
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Installs over time
Keyboard: Harmony Maker has been installed 2.1 thousand times. Over the past 30 days, it averaged 18 installs per day.
Changelog of Keyboard: Harmony Maker
Developer information for SINCLAIR SYSTEM
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Google Play Rankings for Keyboard: Harmony Maker
Technologies used by Keyboard: Harmony Maker
Frequently asked questions about Keyboard: Harmony Maker
Is Keyboard: Harmony Maker free?
Yes. Keyboard: Harmony Maker is free on Google Play.
Is Keyboard: Harmony Maker still available?
Yes. Keyboard: Harmony Maker is on Google Play, and the last update we saw was on September 11, 2026.
Does Keyboard: Harmony Maker contain ads?
Yes. Google Play lists Keyboard: Harmony Maker as containing ads.
How large is Keyboard: Harmony Maker?
Keyboard: Harmony Maker is 57.88 MB.
Is Keyboard: Harmony Maker suitable for children?
Google Play rates the content of Keyboard: Harmony Maker as suitable for everyone.
How many times has Keyboard: Harmony Maker been installed?
Google Play lists 1,000+ installs for Keyboard: Harmony Maker.
Who made Keyboard: Harmony Maker?
Keyboard: Harmony Maker was developed by SINCLAIR SYSTEM. It is listed in the music & audio category on Google Play.
What are the best alternatives to Keyboard: Harmony Maker?
People looking at Keyboard: Harmony Maker also look at these music & audio apps: tonestro - Music Lessons, Mobile Org 2026, Portable ORG Keyboard, Piano Detector: Virtual Piano, Tune!It.