Sound Meter

Measure the environmental noise by tidy sound meter

App info

Version :

4.0.8

Category :

Tools

Update :

October 09, 2025

Installs :

22,401,126

Developer :

rootApps

Requires Android :

Android 4.1+

Content Rating :

Everyone

Get it on :

Download APK

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.

Rate and review on Google Play store

4.5

182,729 total

5 71.8

4 17.1

3 3.5

2 2.3

1 5.3

Total number of ratings

Total number of active users rated for: Sound Meter

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

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.