Sound Meter & Noise Detector

4.7
1.17K reviews
50K+
Downloads
Content rating
Everyone
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About this app

Sound meter PRO 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 PRO 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 PRO:
Re-start measuring
Suspend recording
Rename, share and replay the recording
Indicate the measuring duration, time and status
Measure sound levels, take sound meter photos, record sound measurement videos

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.
Updated on
Apr 3, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
1.16K reviews
Roger
December 22, 2023
Sound Meter is an excellent sound meter. It matches the NIOSH app for the iPhone exactly, which says a lot. It met all my requirements, including an excellent graph showing the average SPL exposure in DBs, and the displayed values are very easy to read. Kudos to the developers for such a high-quality app! My only ask is that you add color segments on the arc of the readout meter, indicating danger level (e.g.: red for >= 115q db).
24 people found this review helpful