Sound Meter

2.7

Coolexp

4.50

14,459 reviews

1,000,000+
Downloads

Free

Noise meter, decibel meter

About Sound Meter

Sound Meter is a tools app developed by Coolexp.

Download Statistics

Sound Meter has been downloaded 1.5 million times. In the last 30 days, the app was downloaded 24 thousand times.

User Ratings

Sound Meter is rated 4.50 out of 5 stars. The rating is based on 14 thousand ratings.

App Information

Sound Meter is FREE to download. The APK download size is 8.09 MB. The latest version available is 2.7. The last update was on October 6, 2025.

Technical Requirements

Sound Meter requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2022.

Description

You want to measure the sound, but you don't have a professional sound level meter.

More data about Sound Meter

Price	Free to download
Total downloads	1.5 million
Recent downloads	24 thousand
Rating	4.50 based on 14 thousand ratings
Ranking	Medium ranked
Version	2.7
APK size	8.09 MB
Number of libraries	26
Designed for Android	5.0+
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

Helps Share Professional Review Dark Meter Noise Sound Decibel Level Measure App Microphone Features Values Current

Keywords missing from this app

Db Environmental Display Detector Spl Test Health Decibels Reference Detect Pressure Easily Max Hearing Loud Phone Device Measurement Min Avg Time Measuring Actual Volume Devices Environment Physical Protect Recent Smart Human Sounds Graph High Levels Quiet Mobile Chart Data

Google Play Rating history and histogram

Rating history

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11K

1.5K

530

110

950

Downloads over time

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Sound Meter has been downloaded 1.5 million times. Over the past 30 days, it averaged 790 downloads per day.

Changelog of Sound Meter

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Developer information for Coolexp

Coolexp

alonecoder75@gmail.com

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Comments on Sound Meter for Android

★★★★★ Veronica Drapeau · May 9, 2025

A great quick, and dirty way to check the noise levels in the workplace.

★★★★☆ Supa Loki · Jan 15, 2026

Nice. Easy to use. UI is clean and effective. No ads on 2.0. For calibration, set to -12 on s9 and -9 on N20U. If unable to capture loud noises, that's due to mic limits. The app is limited by the values generated by your phone's microphone. Also, app uses front mic nearest to you (next to usb-c port). Cannot set mic.

★★★★★ Scott Simons · Feb 8, 2026

Works well, easy to use. Fast and accurate

★★★★★ philip summerley · May 11, 2026

Easy to use and does what it says on the can.

★☆☆☆☆ Anchevauls Walker · Oct 12, 2025

Didn't work at ALL when I most needed it. Registers 0db the entire time, yes the microphone permission was set

★★☆☆☆ Randy gardner · Aug 12, 2025

The file history method for sound retrieval does nont work.

★☆☆☆☆ Ruslans Lazurs · Nov 16, 2025

The db meter shows 65 dbs, this app shows 20 db. Inaccurate. The UI is horrible.

★☆☆☆☆ James Morgan · Dec 3, 2025

Requires calibration on my phone to work properly. Said 90db while I was quietly talking to my dog. I found another app that works as soon as I open it.

★☆☆☆☆ lpontopforlife · Sep 22, 2025

This app is terrible without a mic, if you're using your phone speaker expect terrible results only reaching 90 DB before cutting out.

Google Play Rankings for Sound Meter

Top rankings

Rank	Country	Category	List
187	Spain	Tools	Top Free

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Ranking history in Spain

Ranking history

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Technologies used by Sound Meter

15 permissions · 26 libraries

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More apps

Sound Meter

Noise meter, decibel meter

About Sound Meter

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Sound Meter

Alternative downloads for the Sound Meter app

Sound Meter compared with similar apps

Common keywords of similar apps

Keywords missing from this app

More from Coolexp

Google Play Rating history and histogram

Downloads over time

Changelog of Sound Meter

Developer information for Coolexp

Share Sound Meter

Comments on Sound Meter for Android

Google Play Rankings for Sound Meter

Top rankings

Ranking history in Spain

Technologies used by Sound Meter