Sound Meter

2.7

Coolexp

4.52

14,934 reviews

1,000,000+
Downloads

Free

Noise meter, decibel meter

4.52 · 14,934 reviews · 1,000,000+ downloads

Download from Google Play

About Sound Meter

Sound Meter is a tools app developed by Coolexp.

How many times has Sound Meter been downloaded?

Sound Meter has been downloaded 1.5 million times. In the last 30 days, the app was downloaded 25 thousand times.

What is the rating of Sound Meter?

Sound Meter is rated 4.52 out of 5 stars, based on 15 thousand ratings.

Is Sound Meter free?

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.

What are the requirements for Sound Meter?

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	25 thousand
Rating	4.52 based on 15 thousand ratings
Ranking	Not 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 Decibels Reference Health Detect Easily Pressure Max Hearing Loud Min Avg Phone Measuring Graph Recent Device Time Human Smart Volume Devices Levels Physical Actual Tool High Harmful Protect Environment Easy Chart Interface Show

Google Play Rating history and histogram

Rating history

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12K

1.6K

430

110

Downloads over time

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Sound Meter has been downloaded 1.5 million times. Over the past 30 days, it averaged 820 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

★★★★★ James Patay · Sep 5, 2025

Seems to work well and do what it is supposed to do👍 I haven't seen any ads yet.

★★★★★ Charlie Hersman · Jun 26, 2025

Works and has an option to remove ads with an affordable one-time payment.

★★★★☆ 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.

★★★★★ Brad Rodgers · Jul 20, 2026

3 uses so far and just what I wanted. A simple DB meter to learn sound levels to help with my tinnitus! 👌

★★★★☆ Jimmy Williams · Aug 6, 2025

Very helpful. Use it to compare noise level of generator, running and with load on it. Check lawn mower and use of other tools around house. It is good tool to quickly monitor noise.

★☆☆☆☆ Ruslans Lazurs · Nov 16, 2025

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

★☆☆☆☆ 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

★☆☆☆☆ 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.

★☆☆☆☆ 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.

★★☆☆☆ Randy gardner · Aug 12, 2025

The file history method for sound retrieval does nont work.

Google Play Rankings for Sound Meter

This app is not ranked

Technologies used by Sound Meter

15 permissions · 26 libraries

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