Terms of Use

Effective date: October 26, 2026

These terms describe the Ear Maestro service, its optional subscriptions and support. For apps downloaded from the App Store, Apple’s Standard End User License Agreement governs the software license. This page supplements that agreement with product information and does not replace mandatory consumer rights.

What the app provides

Ear Maestro provides musical ear-training exercises, simulated tuning, an instrument tuner, a metronome and chord/scale reference tools. Training results and any in-app completion certificate are learning records within the app, not a professional qualification or accreditation. Simulated exercises help practice listening decisions; real instrument handling also requires practical experience. Use a comfortable listening volume and follow your instrument’s care instructions.

Free features and Pro

The free version includes the first two training stages, selected instruments and common tunings, the metronome and chord/scale library. Ear Maestro Pro unlocks the full training path, all supported instruments and tunings, additional training sounds, custom tunings and headstock styles. The purchase screen identifies the features, price, billing period and any introductory offer before you purchase.

Auto-renewable subscriptions

Pro is offered as weekly and yearly auto-renewable subscriptions. Payment is charged to your Apple account when you confirm a purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends; renewal is charged within 24 hours before the period ends. Manage or cancel your subscription in your Apple account settings. Cancelling normally stops the next renewal, while access continues through the paid period. Any free trial or introductory offer depends on Apple eligibility and the offer displayed; an unused trial portion may be forfeited when you purchase a subscription. Deleting the app does not cancel a subscription.

Restoring purchases and refunds

Use Restore Purchases in the app with the Apple account used for purchase. Apple manages billing and refund requests under its applicable policies. Visit Apple’s Report a Problem for purchase assistance.

Local records and availability

Training progress and preferences are stored on your device. Resetting progress or deleting the app may remove those records. Audio playback and detection may be affected by your device, audio route and environment. Features may be updated over time; applicable law, Apple’s agreement and your subscription terms continue to govern any resulting rights.

Privacy

Microphone audio is analyzed on your device, not saved or uploaded. Read the Privacy Policy for details about local progress, Apple purchases and the Firebase-hosted website.

Contact and updates

For product or subscription questions, email huanghe066@gmail.com or visit the support page. Changes to these terms will appear here with an updated effective date. Nothing in this page excludes rights or remedies that cannot be excluded under applicable law.