ChordScope

Visualize scales from MIDI

Free · Designed for iPad. Not verified for macOS.

ChordScope visualizes harmony in real time from MIDI input. Connect a MIDI keyboard or controller and play. ChordScope detects the chord you’re playing and highlights the corresponding notes on a one-octave piano keyboard.  Notes that belong to the chord’s scale are shown clearly, making harmonic relationships easy to understand at a glance. Ideal for musicians, composers, and learners, ChordScope provides immediate visual feedback to help you explore chords and progressions as you play.

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The developer, Timo Seeberger, 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

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    Information

    Seller
    • Timo Seeberger
    Size
    • 3.1 MB
    Category
    • Music
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • iPad
      Requires iPadOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Timo Seeberger
  • Privacy Policy