MusicArmonia

Music theory tool for harmony

Only for Mac

Free · In‑App Purchases

Mac

Your companion for exploring harmony, scales, and chords. Designed for musicians, composers and students, turns complex theoretical concepts into intuitive visual tools. An interactive music theory tool for macOS that helps musicians visualize harmony through the Circle of Fifths, Harmonic Grid, and Tonnetz. Master scales, modes, and chord progressions with an intuitive, design-first interface. Key Features: - Circle of Fifths: Master key signatures and relative minors. Visualize harmonic relationships instantly with a fully interactive circle. - Harmonic Grid: Discover chord functions and relationships within any key. A perfect tool for composing progressions and understanding harmonic structure. - Tonnetz Lattice: Dive deep into Neo-Riemannian theory. Explore harmonic proximity and voice leading on a dynamic triangular grid. - Nashville Number System: Transpose with ease. Understand chord functions universally, regardless of the key. - Comprehensive Scale & Mode Library: Explore a vast array of scales and modes, from the fundamental Major and Minor to advanced modal interchanges. - Interactive Learning: Click, hover, and explore. Visual feedback helps reinforce connections between notes, chords, and keys. The free version provides only C and E tonality and major scale in ioanian mode. The in app-purchases allows a lifetime access to all the tonalities, to the major, minor harmonic and melodic, pentatonic ad blues with all their own modes. Elevate your musical understanding. Visualize harmony like never before with Armonia.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Bug fixes, stability improvements, and general maintenance.

Version 1.8

The developer, GIUSEPPE CARLONE, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    GIUSEPPE CARLONE
    Size
    6.9 MB
    Category
    Music
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    Copyright © 2026 Giuseppe Carlone. All rights reserved.
  • Developer Website
  • Privacy Policy

    • More by GIUSEPPE CARLONE