Measure the environmental noise by sound meter & know the decibel value in live
About Sound Meter - Decibel Meter
Sound Meter - Decibel Meter is a tools app developed by Tools Dev.
Download Statistics
Sound Meter - Decibel Meter has been downloaded 6.2 million times. In the last 30 days, the app was downloaded 5.5 thousand times.
User Ratings
Sound Meter - Decibel Meter is rated 3.90 out of 5 stars. The rating is based on 53 thousand ratings.
App Information
Sound Meter - Decibel Meter is FREE to download. The APK download size is 13.66 MB. The latest version available is 3.0.9. The last update was on April 30, 2026.
Technical Requirements
Sound Meter - Decibel Meter requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2016.
Description
The sound meter app uses your microphone to measure noise volume in decibels(dB). With this app, you can easily measure the current level of environmental noise. The best helper to detect noise.
Sound meter features: - Indicate decibel by gauge - Display the current noise reference - Display min/avg/max decibel values - Display decibel by a graph, easy to understand - Can calibrate the decibel for each device - Show measurement histories - Set warning for high decibel - Change white or black theme - Transfer into smaller interface
Levels of Noise In decibels (dB) according to the American Academy of audiology, from 20 dB to 120 dB between the division, for example, 60 dB is "Normal conversation ".
If the interface is small when you open it, you should know it is a convenient mode. Tap the button under the dial gram, you can change the interface into a large one.
The high decibel value will be harmful to your physical and mental health and hearing function. You'd better avoid exposure in noisy environments. To protect your and your family's health, detect the decibel value now! Do not hesitate, come and download the Sound pressure level (SPL) meter app now.
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Comments on Sound Meter - Decibel Meter for Android
★★★★☆Suzie “Oodoot” Furukawa· Feb 26, 2025
Seems to work ok, but I found the stored files a few days ago, now can't find them to share them. Where are they?? I have a Samsung phone. Have looked in all folders I can find... nothing.
★★★★★eric dergan· May 31, 2025
Wonderful app, it is hard getting quality software that is friendly to use. Thanks. Easy, User friendly, wow Truly Amazing. My appreciation. (Do you guys have one that measures CO2 readings ? Cause there is lots of poor quality on this issue.) Add a button that forces an advertising to play so you guys get paid, with the user touching a simple button. Thanks again.
★★★★★Da Niel· May 10, 2026
Complete information from unbearable sound to unbearable. With min., ave. And max. level
★☆☆☆☆Johnny O· Jan 30, 2025
Paid version called "VIP", however the record and save video feature doesn't work which is why I bought this app.
★☆☆☆☆Arcron· Jul 23, 2025
Does not work. It loads a full-screen ad then won't do anything. I had to close the app to get back to the main screen.
★☆☆☆☆Csaba Szalontai· Jan 4, 2025
Unusable. Full of ads. Can't even see the app since it give me 17 ads one after the other
★★☆☆☆pkt1213· May 9, 2025
I downloaded this app. Seems to do what I want. I wanted to make a before and after video after I added sound deadening to my RV. Unfortunately, the paid version is semi-working. No more ads, but it won't let me save videos or photos. I am assuming I lost my before video.
Google Play Rankings for Sound Meter - Decibel Meter
This app is not ranked
Technologies used by Sound Meter - Decibel Meter
Sound Meter - Decibel Meter is requesting 23 permissions and is using 26 libraries.
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