Simple pricing

One app. Every platform. No subscription.

Chord Graph is a single purchase on the App Store for Mac, iPad, and iPhone — see harmony, hear progressions, and understand every step without a recurring fee.

Chord Graph

App Store

One-time purchase · Priced in your local currency on the App Store

Interactive harmony graph from any focus chord
Ranked 4- and 8-bar progression ideas · Pop & Jazz profiles
Next-chord suggestions and optional target endings
Suggest & analyze — paste chords from a lead sheet or sketch
Built-in audio preview with tempo, loop, and effects
Inspector explanations in plain language
Native Mac, iPad, and iPhone layouts
Dedicated theory engine — scored suggestions, not random wheels

Get on the App Store

        
          Your harmony stays on your device. No Chord Graph account, no ads, and no analytics SDKs from us.
        
        Family Sharing and refunds follow Apple’s App Store policies

Privacy

Chord Graph stores graphs, progressions, and preferences locally on each device. Purchases are handled by Apple. Read our privacy policy.

Start from any chord. Follow the graph.

See where your harmony can go — on Mac, iPad, or iPhone.

Download on the App Store