Decibels

Loudness meter

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

Sometimes you just want to know how loud something is without breaking out a lab coat. This app gives you a smooth, vintage-style VU meter and a live sound chart. It's perfect for quick checks around the house, at work, or anywhere curiosity strikes. Hit “Start” and watch the needle respond in real time. Stop when you’ve had enough, and the app will hold onto the loudest reading until you reset it. Simple, quick, and oddly satisfying. Features: • Real-time SPL display with a responsive needle • Maximum dB SPL reading saved until you reset • Scrolling live chart of recent levels • Instant start/stop control • No setup, no calibration, just go Important: this app is for estimation purposes only. It’s not calibrated or certified, so don’t use it for anything that needs official measurements.

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Version 1.2

The developer, Merano Studio Limited, 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 based, for example, 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

    Size
    • 5 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 10 more
    • English, French, German, Greek, Hindi, Italian, Japanese, Romanian, Spanish, Swedish, Ukrainian
    Age Rating
    4+
    In-App Purchases
    Yes
    Provider
    Merano Studio Limited
    • Merano Studio Limited has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • DUNS Number
      763967308
    • Address
      904 The Hailing Station
      82 Sir John Rogersons Quay
      Dublin N/A D02F544
      Ireland
    • Phone Number
      +353 15788410
    • Email
      apps@zai.studio
    Copyright
    • © Merano Studio Limited
  • Developer Website
  • Privacy Policy

    • More by Merano Studio Limited

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