IntervalSphere
Master Music Intervals by Ear
Free
IntervalSphere is designed to help you truly master the recognition of musical intervals. Many apps stop at quick drills and quizzes that don’t lead to lasting results. IntervalSphere goes further, using a structured, mastery-based approach that helps you internalize every interval through focused listening, repetition, and progressive challenge.
Whether you’re learning intervals for the first time or refining your ear as an advanced musician, IntervalSphere provides an intuitive, guided way to build lightning-fast interval recognition and achieve complete mastery.
App requires ~2.5 GB of free storage on first install to download the full audio library. Internet is required on first launch; but works offline after initial setup.
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Welcome to IntervalSphere — a new way to learn musical intervals.
The developer, GEOFFREY, S GRAYSON,, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GEOFFREY, S GRAYSON,
- Size
- 182 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Geoffrey Grayson