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Chord Graph

App StoreMusic education🇺🇸

No liveness check has reached it yet; it is registered on the App Store and has been in the index since 9 Oct 2026. How this is checked

Chord Graph teaches music theory through interactive visualizations of chord relationships, progressions, modulation, modes, and voicings. It includes a 90-lesson course with quizzes, a chromatic tuner, MIDI keyboard support, and daily challenges for musicians and learners.

Inferred · not functionally tested

iOS
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Overview

6 features

Purpose: Learning music theory, chord relationships, and progressions without relying on memorization.

Inferred · not functionally tested

Audience: music students, musicians, and songwriters

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: unknown · license: Proprietary · platforms: MOBILE · deployment: ios

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: apps.apple.com. These links do not verify the individual claims.

Chord Graph is a Music education project. Inferred · not functionally tested: It focuses on learning music theory, chord relationships, and progressions without relying on memorization. Inferred · not functionally tested: Chord Graph is a consumer product aimed at music students, musicians, and songwriters. Basis unknown · not verified: It ships for iOS.

Behind Chord Graph is Lucia Gonzalez, based in the United States, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are chord visualizer, circle of fifths, and function trees.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Chord visualizer
  • Circle of fifths
  • Function trees
  • Chord progressions
  • Modulation routes
  • Progression playground

Topics: Inferred · not functionally tested

Tags
music-theorychord-progressionscircle-of-fifthsear-training

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
iOS

Trust & compliance

Public signals
HTTPSStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed9 Oct · 04:05 UTC
    Chord Graph: Musiktheorie seen via Apple App Store — New Apps (RSS)
    Source: Apple App Store — New Apps (RSS) · Open

Frequently asked questions about Chord Graph

What is Chord Graph?
Inferred · not functionally tested: Chord Graph focuses on learning music theory, chord relationships, and progressions without relying on memorization. It is catalogued under Music education on PulseGate.
Who is Chord Graph for?
Inferred · not functionally tested: Chord Graph is a consumer product built for music students, musicians, and songwriters.
What platforms does Chord Graph run on?
Basis unknown · not verified: Chord Graph runs on iOS.
Is Chord Graph still active?
Unverified. Chord Graph has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Chord Graph?
Similar projects tracked by PulseGate include 《Tonality, Chordality, and GenChord - Piano Scale Chord.《TonalityChordalityGenChord - Piano Scale Chord
Who develops Chord Graph?
Chord Graph is developed by Lucia Gonzalez, based in the United States.
How long has Chord Graph been around?
Chord Graph first shipped in 2026.

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