Sound Meter & Noise Detector v2.13.3

Tools Dev

Contains ads

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About this app

Developer Description

Sensitive sound meter to help you detect sound pollution in your daily life

Sound meter is an indispensable tool for your daily life, no matter what you do, where you stay, it is a practical noise detector to help you avoid noise pollution that harms your hearing and affect your rest. Our sound meter app can provide accurate decibel data and show you how the decibel goes.

Get noise data more comprehensively and more accurately:
Minimal, average and maximal decibel
Real-time decibel in dial and graph
Levels of noise
Calibrate before use for precise data
Review measurement histories

Customize your sound meter
Save audio file while measuring
Set decibel warning when the value is higher than the preset one
Open the sound or vibrate for the warning
Apply the black or white theme

Other features of sound meter:
Re-start measuring
Suspend recording
Rename, share and replay the recording
Indicate the measuring duration, time and status

Notice:
1.To get an accurate decibel of sound with this decibel meter (noise meter), please calibrate before use (because the performance of the microphone will be different for each device).
2.Adjust the decibel according to your experience or calibrate with a real sound meter device for comparison. (Because we couldn't estimate the different decibel between devices, we do not provide a specific solution.)
3.To avoid unnecessary loss, please SAVE your recording before exiting the sound meter app
4.If the recordings are not saved, you cannot replay the measurement.

If you have any questions, please contact us by email.

What's New

* Fixed some issues

Version Information

Version: 2.13.3
Downloads: 5M+
Updated on: Oct 15, 2025
Released: Jun 30, 2016
Requires: Android 6.0

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Sound Meter & Noise Detector users say on Google Play

★★★★★

kedar bakshi

good app..features like recording video is good. graphic representation is very nice. I could measure 0.1 sec peak of my instrument very well. 5 stars.

★★★★

Trilok chand Sharma

The app is very nice but the graphics are not fantastic. The meter can't detect high sound and it categorises it till subway train. I Would request to upgrade graphics and high music detection. Thanks

★★★

Blue Chan

Now everything has become a me-me-me society and it's no longer about one time purchases and 1-yr warranties. It's all about subscriptions which include or not the warranty. This developer used to have an all-in-one Toolbox under a free limited tool or one time pay at $19.99. A bit overpriced back then (10+ years ago). But it's actually more expensive now that they're selling the individual tools. The free version has a ridiculous amount of ads.

★★

Rebecca Sterpu

You can not open the app because of the advertising adds. I had to uninstall the app as was not useful when I need it.

★

Daniel S

The ads in this app are completely ridiculous. It's like a puzzle to find where the button is that will get past them all. And when you do get past them, all you have are min, max and average decibel readings. There is no tracking of different frequencies for example.