play_music_theory

What it does

play_music_theory offers a visual musical instrument for exploring relationships between drawn shapes and sound.

Pricing

United States App Store download: $1.99 (USD), checked 2026-10-02. An upfront purchase is required.

Sources & verification

• play_music_theory: developer's App Store listing (United States)Primary source

Last verified: 2 October 2026. Features not listed here may be unverified.

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