Sound Meter

1.4.3

rootApps

4.30

583 reviews

50,000+
Downloads

Free

Measure the environmental noise by sound meter

About Sound Meter

Sound Meter is a tools app developed by rootApps.

Download Statistics

Sound Meter has been downloaded 61 thousand times. In the last 30 days, the app was downloaded 4.9 thousand times.

User Ratings

Sound Meter is rated 4.30 out of 5 stars. The rating is based on 580 ratings.

App Information

Sound Meter is FREE to download. The APK download size is 5.23 MB. The latest version available is 1.4.3. The last update was on August 16, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play May 2024.

Description

Sound level meter 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.

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More data about Sound Meter

Price	Free to download
Total downloads	61 thousand
Recent downloads	4.9 thousand
Rating	4.30 based on 580 ratings
Ranking	Not ranked
Version	1.4.3
APK size	5.23 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Sound Meter app

Sound Meter compared with similar apps

Common keywords of similar apps

Devices Device Decibel Sound Meter Values Display Noise Db Measure Environmental Level App

Keywords missing from this app

Current Detector Health Detect Microphone Decibels Spl Test Levels Reference Easily Hearing Measuring Max Features Loud Phone Min Human Graph Protect Easy Pressure Avg Time Show Measurement Environment Gauge Harmful Physical Data Sounds Recent Smart Volume Voice Tool High

Google Play Rating history and histogram

380

110

Downloads over time

Sound Meter has been downloaded 61 thousand times. Over the past 30 days, it averaged 160 downloads per day.

Changelog of Sound Meter

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Developer information for rootApps

rootApps

fjgh9999@gmail.com

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Comments on Sound Meter for Android

★★★★★ Mark Pelner · Dec 5, 2024

Excellent app, use it to monitor the volume of my stereo audio system, loud but not too loud to cause hearing damage. Very helpful app.

★★★★★ Phil No · May 27, 2025

Works well, quiet isn't as quiet as you think!

★★★★★ SICKS6SIX · Oct 30, 2025

Seems to work very well, being able to adjust the meter is handy if you have a decibel meter that you know is calibrated. I have only used this app one time and no adverts appeared. Hope that's a sign for future use.

★★★★☆ dan kniejski · Nov 3, 2024

Since I found out this app needed adjustment to calibrate correctly, I rate it 4 out of 5. My ear ringing can not hear silence anymore. So calibration is set to 0 with only the tick of the clock in the room. 4:45 AM, Silent house, and A/C off, I can hear a ringing hum along with the ticket of the clock 10 ft away.

★★★★★ Brian Freeman (ITPRO) · Apr 23, 2026

Seems to be the most accurate one I have tried, well done!

★☆☆☆☆ D S · Nov 17, 2025

It says it will share data with 210 3rd parties, amazing ...

★★☆☆☆ benoit plessis · Sep 24, 2024

No visible difference between the old app of the same name/creator except that this new one doesn't work correctly with Xperia 1 VI at least, the display is flickering at best and not visible most of the time

Google Play Rankings for Sound Meter

This app is not ranked

Technologies used by Sound Meter

Sound Meter is requesting 11 permissions and we don't have library information (yet).
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