Decibel Meter - Sound Measure 4+

Audio dB Frequency Analyzer


Designed for iPad

    • 4.1 • 10 Ratings
    • Free
    • Offers In-App Purchases



Decibel Meter app measures and analyzes environmental noise in real-time, displaying dB levels and offering frequency analysis for detailed sound assessment.

The Decibel Meter app includes a Frequency Analyzer feature that enhances its functionality. This feature allows you to select a specific frequency in hertz (Hz) and precisely measure its sound level in decibels (dB). Whether you're interested in monitoring a particular frequency's noise intensity or evaluating a specific sound source's power, this tool provides accurate measurements tailored to your needs.

Key Features:

Decibel Gauge: Visual representation of current noise levels.
Noise Reference: Instant display of the current noise intensity.
Min/Avg/Max Values: Shows minimum, average, and maximum decibel levels recorded.
Frequency Analyzer: Measures dB values for a selected hertz frequency.
Graphical Representation: Historical graph displaying dB levels over time.
This integrated Frequency Analyzer is invaluable for users conducting detailed sound analysis at specific frequencies, offering precise insights into environmental noise or targeted sound sources.


What’s New

Version 1.10

This update includes improvements and stability.

Ratings and Reviews

4.1 out of 5
10 Ratings

10 Ratings

Gary325 ,

Free this week, but cannot test it out

Having this as a free app, sounds great! But upon first launch, you cannot test it out without buying a subscription. How can I decide if I want it?

Developer Response ,

We have already added a 7-day trial for you to try for free. There is no fee charged. You can cancel at any time.

Duckeedoug ,

Not good

Drop the price to free from $2.99 but require a monthly subscription to use. Cannot even begin to use without a subscription. Avoid this app!!!

App Privacy

The developer, Ozan AYAZ, 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

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