Keyboard: Harmony Maker

1.4.1

SINCLAIR SYSTEM

0.00

0 reviews

500+
Downloads

Free

Practice keyboard with just intonation, transposition, and more

Keyboard: Harmony Maker Screenshot 1 of 4

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iOS version

About Keyboard: Harmony Maker

Keyboard: Harmony Maker is a music & audio app developed by SINCLAIR SYSTEM.

Download Statistics

Keyboard: Harmony Maker has been downloaded 650 times. In the last 30 days, the app was downloaded 230 times.

User Ratings

The app has no ratings yet.

App Information

Keyboard: Harmony Maker is FREE to download. The APK download size is 48.03 MB. The latest version available is 1.4.1. The last update was on May 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play August 2025.

Description

“Keyboard: Harmony Maker” supports both equal temperament and just intonation, with features like transposition and hold for flexible practice.
It’s simple yet highly customizable—perfect for wind instruments, vocal training, or ear training across many styles.

Key Features

Supports both equal temperament and just intonation
Hold function to sustain notes freely
Transpose to any key easily
Includes a variety of wind instrument sounds such as flute, clarinet, and saxophone

Recent changes:
Optimized for newer devices.

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More data about Keyboard: Harmony Maker

Price	Free to download
Total downloads	650
Recent downloads	230
Rating	No ratings
Ranking	Not ranked
Version	1.4.1
APK size	48.0 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Keyboard: Harmony Maker app

Keyboard: Harmony Maker compared with similar apps

Common keywords of similar apps

Intonation Harmony Maker Transposition Supports Equal Temperament Hold Wind Training Keyboard Practice Features Key

Keywords missing from this app

Piano Music Play App Instruments Real Learning Harmonium Learn Musical Playing Org Songs Sounds Instrument Hz Record Keys Notes Easy Sound Fun Midi Virtual Experience Guitar Playback Rhythms Save Mobile Styles Perfect Support Enjoy Quality Adjust Full Simulator Lessons Skills Saxophone Recent Create Organ Note Device

Downloads over time

Keyboard: Harmony Maker has been downloaded 650 times. Over the past 30 days, it has been downloaded 230 times.

Changelog of Keyboard: Harmony Maker

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Developer information for SINCLAIR SYSTEM

SINCLAIR SYSTEM

inquiry@sinclair-system.com

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Google Play Rankings for Keyboard: Harmony Maker

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Technologies used by Keyboard: Harmony Maker

Keyboard: Harmony Maker is requesting 11 permissions and we don't have library information (yet).
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