dB Monitor Pro

Real-Time Sound Level Meter

Free · Designed for iPad. Not verified for macOS.

Measure ambient sound levels in real time with a clean, focused interface. See live dB readings, min/max stats, and a waveform — all processed on-device. dB Monitor Pro turns your iPhone into a real-time sound level meter. Open the app, grant microphone access, and instantly see the ambient noise level in decibels. WHAT YOU GET - Live decibel reading displayed on a circular gauge - Real-time audio waveform visualization - Min and max level tracking across your session - One-tap reset to start fresh - Clean, dark interface designed for quick glances HOW IT WORKS dB Monitor Pro uses your device's microphone to sample ambient sound and compute a decibel reading. All audio processing happens entirely on your device — nothing is recorded, stored, or transmitted. The app begins measuring as soon as you grant microphone permission. No account required, no setup, no paywall. PRIVACY FIRST No accounts. No analytics. No tracking. No data leaves your device. The microphone is used solely for sound level measurement in real time. See our full privacy policy for details. IMPORTANT NOTICE dB Monitor Pro provides approximate sound level readings that depend on your device's microphone hardware and calibration. It is NOT a certified, calibrated, or professional sound measurement instrument. Do not use this app for occupational safety (OSHA compliance), legal noise documentation, professional audio engineering, medical or hearing-related decisions, or any purpose requiring certified measurements. For accurate and legally compliant readings, use professionally calibrated equipment.

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The developer, Leverage Ventures Limited Liability Company, 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

    Provider
    • Leverage Ventures Limited Liability Company
    Size
    • 35.3 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 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+
    Copyright
    • © 2026 Leverage Ventures Limited Liability Company
  • Developer Website
  • Privacy Policy

    • More by Leverage Ventures Limited Liability Company

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