Open—Shape

Music

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Real chord voicings for any tuning — DADGAD, Drop D, or your own custom tuning. Real acoustic guitar audio, built-in tuner, no ads. OpenShape is a chord and tuning tool for guitarists who go beyond standard tuning. Pick any tuning — DADGAD, Drop D, Open G, or a fully custom one — and OpenShape finds real, playable chord voicings across the whole fretboard, not just generic shapes. Add a capo and it recalculates instantly. Every note you hear is a real recorded acoustic guitar sample, not a synthesized tone. Features: • Exact chord voicings for any tuning, any capo position • Unlimited custom tunings (Pro) • Build and save chord progressions, with playback • Built-in microphone tuner • Real acoustic guitar audio for every chord • Dark mode • No account required, no ads Free includes standard tunings, the tuner, and up to 3 saved progressions. OpenShape Pro ($9.99 one-time) unlocks unlimited custom tunings and unlimited saved progressions — no subscription.

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The developer, michael Hix, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers

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
  • michael Hix
Size
  • 10.4 MB
Category
  • Music
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Michael Hix
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More