Decibel Meter: db meter.

Decibel Meter Level Meter

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

Measure noise instantly with a live decibel meter, advanced spectrum analysis, and exportable PDF reports. Monitor, analyze, and document sound levels with precision. Decibel Meter – Sound Level Meter & Noise Meter (dB / SPL) Decibel Meter is a powerful and easy-to-use sound level meter free app designed for everyday awareness and advanced noise tracking. Whether you need a simple db meter, a professional-style SPL meter, or a full noise level meter, this app gives you accurate, real-time sound measurement tools in one clean interface. Measure live decibel (dB) levels instantly with a smooth analog-style decibel meter, A/B/C/Z frequency weighting, and calibration controls. Track minimum, maximum, and average values in real time, then switch to Advanced mode for deeper analysis with graphs, spectrum tools, spectrogram (similar to spectroid), and TWA/Dose exposure estimates. Looking for a free decibel meter, sound meter free, or noise app for quick checks? Decibel Meter works great for everyday use from monitoring home noise to workplace awareness. Need professional documentation? This sound decibel meter allows you to save sessions, review history, and export results as CSV, PDF, and WAV. Capture photos and videos with a live dB overlay to document events, inspections, and sound reports. Key Features • Live decibel meter with analog-style dial • A, B, C, and Z frequency weighting • Min / Max / Avg tracking + real-time trend graph • Advanced analysis: spectrum analyzer, spectrogram, TWA/Dose • Full noise meter and sound level meter free functionality • Session history with playback and detailed stats • Export support: CSV, PDF reports, raw & enhanced WAV • Camera/video capture with live dB overlay • Calibration offset and manual audio input selection • Clean dark UI designed for fast, focused use Important Decibel Meter is intended for awareness and comparative monitoring. It is not a certified professional SPL meter or laboratory instrument. Sound readings may vary depending on device hardware and microphone characteristics. Privacy Policy: https://asarulabs.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Asaru Labs LTD, 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:

    • Location
    • 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
  • ASARU LABS LTD
Size
  • 17.4 MB
Category
  • Utilities
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • iPad
    Requires iPadOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Premium Version $19.99
  • Premium Version $1.49
  • Premium Version $3.99
  • Remove Ads $4.99
  • Learn More
Copyright
  • © 2026 Asaru Labs LTD
  • Developer Website
  • Privacy Policy

    • More by Asaru Labs LTD

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