Explore chords and create progressions with playback and music theory tools. Includes optional Ad-Free and Full Access subscriptions.
Only the current version so far — new entries appear as the app ships updates.
Harmony Lab:Chord Progressions is a music & audio app by Sean Ray Dvir with 50+ downloads (about 70 estimated). +14 installs in the last 7 days. Released Sep 10, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Build, hear, and shape chord progressions in one flow.”
