Sound Meter & Noise Detector Downloads & RevenueSound Meter & Noise Detector · Google Play
Not in a tracked Google Play top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
DeveloperTools Dev
CategoryTools
PriceFree
Released
Installs5M+
Rating★ 3.8 (70k)
Updated
Content ratingEveryone
Sound Meter & Noise Detector update history & changes
Last change · 3 events since 30 Jun 2016Full timeline ↓Full timeline · 3 events
- 🆕Sound Meter & Noise Detector first spotted by AppInsiderUnited States (found via similar)
- 📦Sound Meter & Noise Detector version 2.13.7* Added support for Android 16.
* (Settings page) Added an "Auto-save" option; tapping it opens a dialog where you can drag a slider to set the auto-save time, which updates the displayed setting upon selection.
* (Home page) If "Auto-save" is enabled during recording, the audio is automatically saved when the specified time is reached, and the "Auto-save" setting is subsequently turned off.
* Fixed various issues.… more - 🆕Sound Meter & Noise Detector released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
70k ratings
Measured
Sound Meter & Noise Detector on Google Play
App details
App ID
coocent.app.tools.soundmeter.noisedetector
Publisher
TAN WEN HUO
Publisher country
519000
Content rating
Everyone
Sound Meter & Noise Detector downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Sound Meter & Noise Detector makes money: subscriptions, one-off purchases and ads.
Ads
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
3.8 ★
70k ratings
Measured
Ratings
70k
Measured
Written reviews
1.2k
Measured
About Sound Meter & Noise Detector
Sound meter is an indispensable tool for your daily life, no matter what you do, where you stay, it is a practical noise detector to help you avoid noise pollution that harms your hearing and affect your rest. Our sound meter app can provide accurate decibel data and show you how the decibel goes.
Get noise data more comprehensively and more accurately:
Minimal, average and maximal decibel
Real-time decibel in dial and graph
Levels of noise
Calibrate before use for precise data
Review measurement histories
Customize your sound meter
Save audio file while measuring
Set decibel warning when the value is higher than the preset one
Open the sound or vibrate for the warning
Apply the black or white theme
Other features of sound meter:
Re-start measuring
Suspend recording
Rename, share and replay the recording
Indicate the measuring duration, time and status
Notice:
1.To get an accurate decibel of sound with this decibel meter (noise meter), please calibrate before use (because the performance of the microphone will be different for each device).
2.Adjust the decibel according to your experience or calibrate with a real sound meter device for comparison. (Because we couldn't estimate the different decibel between devices, we do not provide a specific solution.)
3.To avoid unnecessary loss, please SAVE your recording before exiting the sound meter app
4.If the recordings are not saved, you cannot replay the measurement.
If you have any questions, please contact us by email.
Get noise data more comprehensively and more accurately:
Minimal, average and maximal decibel
Real-time decibel in dial and graph
Levels of noise
Calibrate before use for precise data
Review measurement histories
Customize your sound meter
Save audio file while measuring
Set decibel warning when the value is higher than the preset one
Open the sound or vibrate for the warning
Apply the black or white theme
Other features of sound meter:
Re-start measuring
Suspend recording
Rename, share and replay the recording
Indicate the measuring duration, time and status
Notice:
1.To get an accurate decibel of sound with this decibel meter (noise meter), please calibrate before use (because the performance of the microphone will be different for each device).
2.Adjust the decibel according to your experience or calibrate with a real sound meter device for comparison. (Because we couldn't estimate the different decibel between devices, we do not provide a specific solution.)
3.To avoid unnecessary loss, please SAVE your recording before exiting the sound meter app
4.If the recordings are not saved, you cannot replay the measurement.
If you have any questions, please contact us by email.
What's new in 2.13.7
* Added support for Android 16.
* (Settings page) Added an "Auto-save" option; tapping it opens a dialog where you can drag a slider to set the auto-save time, which updates the displayed setting upon selection.
* (Home page) If "Auto-save" is enabled during recording, the audio is automatically saved when the specified time is reached, and the "Auto-save" setting is subsequently turned off.
* Fixed various issues.
* (Settings page) Added an "Auto-save" option; tapping it opens a dialog where you can drag a slider to set the auto-save time, which updates the displayed setting upon selection.
* (Home page) If "Auto-save" is enabled during recording, the audio is automatically saved when the specified time is reached, and the "Auto-save" setting is subsequently turned off.
* Fixed various issues.