Sound Meter Pro

Installs

108k

Rating

4.8

Rating count

3.9k

Category	Tools
Developer	스마트툴스(주)
Price	55000
First release	1/20/2011 (15 years ago)
Version	2.6.11
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	kr.aboy.sound

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
10/15/2025	3,883	4.800	108,049	2.6.11
10/14/2025	3,883	4.540	108,036	2.6.11
10/13/2025	3,883	4.540	108,031	2.6.11
10/12/2025	3,883	4.540	108,024	2.6.11
10/11/2025	3,883	4.540	108,022	2.6.11
10/10/2025	3,883	4.540	108,012	2.6.11
10/9/2025	3,883	4.540	108,012	2.6.11
10/7/2025	3,883	4.788	108,003	2.6.11
10/6/2025	3,883	4.788	107,997	2.6.11
10/5/2025	3,883	4.788	107,990	2.6.11
10/4/2025	3,883	4.460	107,984	2.6.11
10/3/2025	3,883	4.800	107,983	2.6.11
10/2/2025	3,883	4.800	107,977	2.6.11
10/1/2025	3,883	4.460	107,970	2.6.11
9/30/2025	3,883	4.460	107,964	2.6.11
9/29/2025	3,883	4.460	107,959	2.6.11
9/28/2025	3,883	4.460	107,955	2.6.11
9/27/2025	3,883	4.460	107,951	2.6.11
9/26/2025	3,883	4.460	107,951	2.6.11
9/22/2025	3,884	4.460	107,908	2.6.11
9/20/2025	3,884	4.540	107,906	2.6.11
9/19/2025	3,884	4.460	107,892	2.6.11
9/18/2025	3,884	4.460	107,892	2.6.11
9/17/2025	3,884	4.765	107,886	2.6.11
9/16/2025	3,884	4.765	107,879	2.6.11
9/15/2025	3,884	4.765	107,877	2.6.11
9/14/2025	3,884	4.800	107,870	2.6.11
9/13/2025	3,884	4.800	107,865	2.6.11
9/12/2025	3,884	4.800	107,858	2.6.11
9/10/2025	3,884	4.700	107,843	2.6.11
9/6/2025	3,883	4.460	107,808	2.6.11
9/5/2025	3,883	4.460	107,801	2.6.11
9/4/2025	3,883	4.800	107,795	2.6.11
8/26/2025	3,883	4.460	107,738	2.6.11
8/25/2025	3,883	4.460	107,737	2.6.11
8/24/2025	3,883	4.800	107,734	2.6.11
8/23/2025	3,883	4.833	107,725	2.6.11
8/22/2025	3,883	4.833	107,717	2.6.11
8/21/2025	3,883	4.460	107,710	2.6.11
8/20/2025	3,883	4.460	107,706	2.6.11
8/17/2025	3,883	4.540	107,692	2.6.11
8/16/2025	3,883	4.540	107,688	2.6.11
8/15/2025	3,883	4.540	107,681	2.6.11
8/14/2025	3,883	4.833	107,674	2.6.11
8/13/2025	3,883	4.540	107,671	2.6.11
8/12/2025	3,883	4.540	107,671	2.6.11
8/11/2025	3,883	4.833	107,664	2.6.11
8/10/2025	3,882	4.833	107,664	2.6.11
8/9/2025	3,883	4.833	107,654	2.6.11
8/8/2025	3,883	4.675	107,641	2.6.11
8/7/2025	3,884	4.675	107,633	2.6.11
8/6/2025	3,883	4.675	107,633	2.6.11
8/5/2025	3,883	4.675	107,625	2.6.11
8/4/2025	3,883	4.675	107,622	2.6.11
8/3/2025	3,883	4.675	107,619	2.6.11
8/2/2025	3,883	4.675	107,607	2.6.11
8/1/2025	3,883	4.675	107,607	2.6.11
7/31/2025	3,883	4.675	107,586	2.6.11
7/30/2025	3,883	4.675	107,578	2.6.11
7/29/2025	3,882	4.675	107,576	2.6.11
7/28/2025	3,881	4.675	107,573	2.6.11
7/27/2025	3,880	4.675	107,566	2.6.11
7/26/2025	3,880	4.675	107,554	2.6.11
7/25/2025	3,880	4.675	107,543	2.6.11
7/24/2025	3,880	4.675	107,529	2.6.11
7/23/2025	3,880	4.675	107,523	2.6.11
7/22/2025	3,880	4.675	107,518	2.6.11
7/21/2025	3,879	4.675	107,512	2.6.11
7/20/2025	3,878	4.675	107,504	2.6.11
7/16/2025	3,878	4.460	107,478	2.6.11
7/15/2025	3,878	4.460	107,470	2.6.11
7/14/2025	3,878	4.460	107,467	2.6.11
7/13/2025	3,878	4.460	107,459	2.6.11
7/12/2025	3,878	4.618	107,452	2.6.11
7/11/2025	3,878	4.618	107,444	2.6.11
7/10/2025	3,878	4.618	107,439	2.6.11
7/9/2025	3,878	4.618	107,430	2.6.11
7/8/2025	3,878	4.618	107,421	2.6.11
7/7/2025	3,878	4.618	107,418	2.6.11
7/6/2025	3,878	4.460	107,411	2.6.11
7/5/2025	3,878	4.833	107,403	2.6.11
7/4/2025	3,878	4.833	107,394	2.6.11
7/3/2025	3,878	4.833	107,389	2.6.11
6/30/2025	3,878	4.833	107,371	2.6.11
6/29/2025	3,878	4.500	107,371	2.6.11
6/28/2025	3,878	4.833	107,357	2.6.11
6/27/2025	3,878	4.530	107,352	2.6.11
6/26/2025	3,878	4.530	107,344	2.6.11
6/25/2025	3,878	4.833	107,339	2.6.11
6/24/2025	3,878	4.833	107,331	2.6.11
6/22/2025	3,878	4.460	107,320	2.6.11
6/21/2025	3,878	4.420	107,314	2.6.11
6/20/2025	3,878	4.420	107,305	2.6.11
6/19/2025	3,878	4.530	107,301	2.6.11
6/18/2025	3,878	4.530	107,296	2.6.11
6/17/2025	3,878	4.530	107,295	2.6.11
6/16/2025	3,878	4.530	107,292	2.6.11
6/15/2025	3,878	4.530	107,285	2.6.11
6/13/2025	3,878	4.420	107,275	2.6.11
6/12/2025	3,877	4.420	107,268	2.6.11

Details

Sound Meter Pro is the 4th set of Smart Tools® collection.

★★ The advanced version (Smart Meter Pro) was newly released. This app (Sound Meter Pro) will continue to be updated, but we strongly recommend that new users purchase the new version. ★★

SPL(sound pressure level) meter app uses your microphone to measure noise volume in decibels(db), and shows a reference. We calibrated a lot of android devices using an actual sound meter with dB(A).

REMEMBER!! Most smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB). Therefore maximum value is LIMITED by manufacturers, and very loud sound(100+ dB) cannot be recognized. Moto G4 (max.94), Galaxy S6 (85dB), Nexus 5 (82dB)... You can trust the result in routine-noise levels (40-70dB). Please use it as an auxiliary tool.


Vibrometer uses the phone sensors to measure vibration or an earthquake, and it shows a reference as a seism detector.

The measured values are related to Modified Mercalli Intensity scale (MMI). If it is inaccurate, you can calibrate it so that maximum value is about 10-11. Please use the results only for reference because android devices have a wide variety of performance and sensitivity.


* Pro version added Features:
- No ads
- Sound Meter and Vibrometer are integrated
- Statistic menu (line chart)
- CSV file exporting
- Line-chart duration
- More models are calibrated

For more information, watch YouTube and visit the blog. Thank you.

* It is a one-time payment. The app price is charged only once.

** No internet support : You can open this app without any connection. After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.

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