Aquadrum Pro

Music

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

Aquadrum Pro — Scale Explorer & Tuner for Tongue Drums Aquadrum Pro maps any scale to your 11-tongue drum instantly. Browse 1,914 scales from musical traditions around the world, hear how they sound, and see exactly which notes go where on your instrument. SCALE LIBRARY • 1,914 scales across 6 note counts (4 to 9 notes) • Western, World, Symmetrical, Modal, and more • Search by name or browse by category • Tap to preview any scale before committing VOICING ENGINE • Automatically generates every playable voicing for your drum • Swipe through variants to find the tuning you like • Color-coded root and changed notes for easy comparison BUILT-IN CHROMATIC TUNER • Detects the pitch of each tongue in real time • Shows cents sharp or flat from the target note • Perfect for manual tuning and verification PITCH SET BUILDER • Build custom scales interval by interval • Tap any interval to hear it instantly • Name and save your own creations INTERACTIVE DRUM FACE • Tap tongues to hear notes with a soft vibraphone tone • Key Map overlay shows physical key ranges • Visual feedback for root notes and changes between variants FREE & PRO Free: 5-note scales, 2 root keys (D, G), 5 voicing variants Full Unlock: all 1,914 scales, all 12 root keys, unlimited variants No ads. No subscriptions. One-time purchase unlocks everything.

Ratings & Reviews

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Fixed a crash when running on Mac.

Version 1.1.1

The developer, Puja Music Productions, 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

    The developer does not collect any data from this app.

    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
    • PUJA MUZIK PRODUKSIYON ORGANIZASYON TURIZM TICARET LIMITED SIRKETI
    Size
    • 7.6 MB
    Category
    • Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 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 Puja Music Productions
  • 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

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