Sound Meter
Measure the environmental noise by tidy sound meter
App info
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App description
Android App Analysis and Review: Sound Meter, Developed by rootApps. Listed in Tools Category. Current Version Is 4.0.8, Updated On 09/10/2025 . According to users reviews on Google Play: Sound Meter. Achieved Over 22 million Installs. Sound Meter Currently Has 183 thousand Reviews, Average Rating 4.5 Stars
Sound level meter(or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various forms. You can experience tidy graphic design with high frame by this smart sound meter app.Features:
- Indicates decibel by gauge
- Display the current noise reference
- Display min/avg/max decibel values
- Display decibel by graph line
- Display Elapsed time of decibel
- Can calibrate the decibel for each devices
**Notes
Microphones in most android devices are aligned to human voice. The maximum values are limited by the device. Very loud sounds(over ~90 dB) may not be recognized in most device. So please use it as just an auxiliary tools. If you need more accurate dB values, we recommend a actual sound level meter for that.
We are currently offering version 4.0.8. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Improved the image loading structure.

Recent Comments
Angry bird
when i used it ,it shows very less value than actual. during ganesh festival trimendous loud was there but app never showed more than 80 db. its pathetic. how can ear tearing soun is not more than 80 db? while utensiles in my house were fallen down from table due to vibrations.
Paul Dunn
It's simple to use and gives credible readings. It meets my needs.
Avenger X
Works great. I can calibrate the microphone, pause the sample, and it also gives an average dB value. Unfortunetely though, it is a bit aggressive in the ads, polluting the interface and snagging about "rate me". I was also once redirected to an ad site without touching the ad bar. Two stars lost for uncomfortable ads.
Inderjit Singh Sambi
it works. I haven't checked the accuracy but the readings appear to be good.
Ram Alt
Great, simple to use as a function noise ĺevel meter with a phone.
Heru Santoso
excellent noise measurement and identification, easy to use..
Arne Hachmann
works well, having a stop/start function would be handy.
Minh Tu Nguyen
Simple and easy to use. Worth the removal art fee.