Frequency Box

Lifestyle

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

Frequency Box turns your phone into a beautifully simple tone generator — tune in to a range of frequencies through a set of hand-crafted dial styles, each with its own feel. Choose from Classic Dial, Chakra, Horizontal Dial, and Analog Needle for free, or unlock the Pro pack for 4 more ways to tune: tap-to-strike Tuning Fork, dual-ear Brainwave Sync, and precise Keypad Entry for dialing in an exact frequency and a hand pan Drum to tap out some tones Every skin is designed to feel tactile and intentional — no clutter, no distractions, just sound. FEATURES 4 free tuning skins, 4 Pro skins Clean, retro-inspired dial designs Simple one-time Pro unlock — no subscriptions Works offline, no account required Frequency Box is designed for anyone who enjoys exploring sound and frequency in a calm, focused way.

Ratings & Reviews

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ersion 1.1 includes improvements to audio playback reliability and two new features. A new Handpan skin has been added and is included with the existing Product Unlock in-app purchase. Existing users who own Product Unlock can restore their purchase to access it. Brainwave Sync now includes an information/reference section accessible from within the skin. The existing Product Unlock product identifier remains unchanged: co.median.ios.dyzxknx.pro_unlock. Restore Purchases is available from the in-app purchase screen. Audio playback, the existing skins, Brainwave Sync, Handpan, purchase restoration, and persistence of the Pro entitlement have been tested on a physical iPhone.

Version 1.1

The developer, JORDAN DAY-ALLAN, 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
    JORDAN DAY-ALLAN
    Size
    8.7 MB
    Category
    Lifestyle
    Compatibility
    Requires iOS 15.5 or later.
    • iPhone
      Requires iOS 15.5 or later.
    • iPad
      Requires iPadOS 15.5 or later.
    • iPod touch
      Requires iOS 15.5 or later.
    • Mac
      Requires macOS 12.4 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 26 more
    • English, Arabic, Catalan, Czech, Danish, Dutch, Estonian, Finnish, French, Gaelic, German, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian Nynorsk, Persian, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Ukrainian
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    © 2026 Jordan Day-Allan
  • 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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