Harmonic Ear Studio
Harmonic Ear Studio is made and published by MiguelDraven. AppBrain is an independent app data site and isn't affiliated with MiguelDraven. The app name, icon, screenshots and description belong to MiguelDraven and are shown as published on Google Play.
AppBrain's verdict
- Installs
- 0
- Last updated
- November 9, 2026
- Ads
- No ads
- Size
- N/A
User feedback
Ratings and reviews on Google PlayComments on Harmonic Ear Studio for Android
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Store listing
By MiguelDraven, from Google Play“Relative pitch ear trainer with chord inversion drills and circle of fifths”
Description by MiguelDraven Written by the developer, not by AppBrain. Click to read.
Featuring 100% offline architecture with ZERO network permissions, Harmonic Ear Studio guarantees that your personal data, calculations, and sessions never leave your hardware.
KEY PRODUCTION FEATURES
• Chord Inversion Ear Studio: Interactive listening drills designed to train recognizing root position, first inversion, and second inversion triad voicings.
• Interactive Circle of Fifths Modulation Lab: Explore key signatures, relative minors, modal interchange, and harmonic progressions with real-time audio playback.
• High-Performance Native UI: Crafted using modern Android Material 3 Expressive guidelines with fluid gesture navigation and responsive 120Hz refresh rate support.
• 100% Offline Autonomy: Operates with zero network connectivity. No servers, no accounts, no cloud sync, and zero battery-draining background telemetry.
• Complete Hardware Privacy: Requests exactly 0 permissions ( = 0) in AndroidManifest.xml. Your device belongs to you.
• Modern System Integration: Optimized for Android 16 (Target SDK 36) with edge-to-edge transparent system bars and predictive back navigation.
TECHNICAL SPECIFICATIONS
- Platform: Android 11.0+ (API Level 30 - 36)
- Runtime Permissions: 0 (Zero permissions requested)
- Internet Access: None (Offline verified)
- Telemetry & Analytics: 0% (Completely absent)
- Display Support: Standard, Foldable, and Tablet form factors (up to 120Hz/144Hz)
Download Harmonic Ear Studio today and experience the gold standard in privacy-first Android engineering.
Core Features:
- Chord Inversion Ear Studio: Interactive listening drills designed to train recognizing root position, first inversion, and second inversion triad voicings.
- Interactive Circle of Fifths Modulation Lab: Explore key signatures, relative minors, modal interchange, and harmonic progressions with real-time audio playback.
- 100% Offline verified with ZERO Android permissions requested
- Modern Material 3 Expressive UI with 120Hz smooth scrolling
- Target SDK 36 (Android 16) compliant with Predictive Back gestures
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- N/A
- Content rating
- Everyone
Technologies used by Harmonic Ear Studio
Releases
Updates seen on Google Play- Launched
- November 2026
Alternatives
Similar apps and more from MiguelDravenMore from MiguelDraven
Installs
Tracked by AppBrain- Last 30 days
- 1
- Play install range
- 0
- Launched
- November 2026
Rankings
Google Play top chartsGoogle Play Rankings for Harmonic Ear Studio
About the app and developer
About Harmonic Ear Studio
Harmonic Ear Studio is an education app developed by MiguelDraven.
How many times has Harmonic Ear Studio been downloaded?
Harmonic Ear Studio has been downloaded 0 times. In the last 30 days, the app was downloaded 1 times.
What is the rating of Harmonic Ear Studio?
Harmonic Ear Studio has no ratings yet.
Is Harmonic Ear Studio free?
Harmonic Ear Studio is free. The last update was on November 9, 2026.
What are the requirements for Harmonic Ear Studio?
The app has a content rating of Everyone. The app has been available on Google Play since November 2026.
App Performance Report
Get a detailed PDF report for Harmonic Ear Studio with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for MiguelDraven
Frequently asked questions about Harmonic Ear Studio
Is Harmonic Ear Studio free?
Yes. Harmonic Ear Studio is free on Google Play.
Is Harmonic Ear Studio still available?
Yes. Harmonic Ear Studio is on Google Play, and the last update we saw was on November 9, 2026.
Does Harmonic Ear Studio contain ads?
No. Google Play does not list Harmonic Ear Studio as containing ads.
Is Harmonic Ear Studio suitable for children?
Google Play rates the content of Harmonic Ear Studio as suitable for everyone.
How many times has Harmonic Ear Studio been installed?
Google Play lists 0+ installs for Harmonic Ear Studio.
Who made Harmonic Ear Studio?
Harmonic Ear Studio was developed by MiguelDraven. It is listed in the education category on Google Play.