Sound Meter

Contains adsIn-app purchases
4.7
6.89K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this app

Sound Meter - smart tool-app to measure noise and sound level or measurement of sound pressure level (SPL) in decibels (dB).

To get precise measurements, we recommend, before start using, make app calibration: settings -> calibration (automatic or manual).

This application use the built-in microphone in your smartphone or tablet and results of measurements are shown in the chart.

Sound meter includes the following features:
- measure of sound level, vibration meter, noise detector
- record of: minimum (Min), average (AVG), maximum (Max) sound level
- logarithmic graph of sound level in decibels (dB)
- calibration tool - two modes: manual and auto calibration
- ability to stop and record the results of measurements at any time

Enjoy with Sound Meter !
Updated on
Mar 28, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
6.66K reviews
Craig Farrell
January 19, 2024
As an Army veteran battling Parkinson's Disease, my voice exercise is made more meaningful with your Sound Meter app. My speech therapist is better able to measure my voice with your app. Thanks for helping out this 70 year old veteran to voice my feelings.
5 people found this review helpful
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Pingger Shikkoken
August 16, 2023
Ads are actively preventing you from exiting the app Update: I understand the need for Advertising, but at least on my device I am stuck in an infinite loop of "Ad" and "the App", when repeatedly pressing the back-Button, forcing me force close the app from the system-settings, whichbis frankly inexcusable. I even find "exit"-Ads inexcusable, there are better ways!
12 people found this review helpful
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EXA Tools
August 16, 2023
To exit the application, you must try exiting the application a second time. Advertisements can be removed with a cord. I am asking you that this is a source of income for us, thanks to our funds for the development of our application. Regards, Exa support team.
LV Richardson
March 20, 2021
I haven't compared the decibel readings with any other decibel meter, so I can't vouch for scientific accuracy, but this app does a great job of documenting the decibel readings within itself, so I have a good idea of how noise levels compare with each other. The app works simply and effectively in my experience.
56 people found this review helpful
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What's new

Minor bug fixes,
Premium - new options:
- No ads
- Defining the scale of data display in the chart
- Sharing current sound data with screenshot
- Notification of exceeding threshold of set value
- Notification of exceeding the average set value in the time interval