Decibel X

Decibel X

dB Sound Level Meter, Noise Detector
6.9 MB
Requires Android:
4.1 and up
Aug 6, 2018
Latest version:
Free Download

Decibel X is one of very few sound meter apps on the market that has highly reliable, pre-calibrated measurements and supports frequency weightings: ITU-R 468, A and C. It turns your phone device into a professional noise meter, precisely measures the sound pressure level (SPL) all around you.

SkyPaw Co. Ltd is the creator of this application that can be found in the Tools category. The app was downloaded and set up by over 1M users and its most recent stable release was on Aug 6, 2018. The average user rating of Decibel X is 4.

Some in-app purchases and advertisements are included into this application. The statistics demonstrate that the app is popular mostly among Samsung and Asus users. It's free of charge to download the .apk file of Decibel X and you can have a look at users' reviews on Droid Informer. This application installer requires 6 MB of free space to run on Android 4.1 and higher.

The app was scanned for viruses and it was found 100% secure.

Based on the users’ feedback, the definite benefit of this application is a nice interface, though some people underline that Decibel X possesses such a disadvantage as full page ads.

Permissions required by Decibel X v. 1.4.1

Those that potentially access the user's/ your sensitive information:
  • Get an access to the current location from the network-based resources
  • Access microphone
Commonly used:
  • Save files to external storage
  • Access data stored on external storage
  • Prevent device from going to sleep


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