Noise detector & Decibel meter

Contains adsIn-app purchases
4.3
2.1K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

🔈 The sound level meter application (SPL) checks and displays the measured dB values In your immediate area. The app shows decibel values by measure the noise, in a professional graphic view.

🔈 The Sound level meter (SPL) application has all the features that you need-
✔️Indicate and display decibels by gauge
✔️Record of Max/Avg/Min decibel values, via clear logarithmic graph
✔️The sound meter app will show you accurate sound value
✔️History page - contain all your decibel data history
✔️Backup and synchronize files- WhatsApp, Google Drive, Dropbox, and more
✔️The sound level meter app is free
✔️The app displays decibel readings as a gauge is a tool for measuring the sound level of your surroundings.
✔️The gauge shows the decibel level on a scale, with the needle moving in real-time to indicate changes in the sound level.
✔️You can use it to check the loudness of your music, the volume of your voice, or the sound of traffic, for example.
✔️The app is easy to use, simply open it and start measuring the decibels around you.
✔️You can use it to check the sound level of your environment to ensure it's within safe levels, or to compare the volume of different sounds.

🔈 Note- Microphones in most android devices are aligned to a human voice. Loud sounds(over ~90 dB) may not be recognized.

Exposure to high levels of noise can lead to permanent hearing loss and other health issues. Protect yourself and your loved ones by monitoring noise levels with our sound meter app.

Our app accurately measures and displays decibel values using a gauge, making it easy to check the sound levels in your environment. You can also record the maximum, average, and minimum decibel values over time and view them on a clear logarithmic graph.

The app is perfect for measuring noise levels in a variety of settings, from concerts and sporting events to construction sites and busy city streets. It's also useful for monitoring noise levels in the workplace to ensure compliance with health and safety regulations.

In addition to providing accurate measurements, our app is user-friendly and easy to use. With just a few taps, you can check the sound levels around you and take steps to protect your hearing. Download our sound meter app today and enjoy peace of mind knowing that you're taking care of your hearing.
Updated on
Aug 1, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Location, App activity, and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
2.06K reviews
Shana Wyatt
June 28, 2021
It has a real time running line graph(I'm not sure what that is called), which I really can appreciate. It also monitors the highest, average and lowest decibels for each session. The free version doesn't save as far as I know, but they have a premium version that I believe is saved to the cloud. I just needed it to check the noise level at work for one day and now I check the strangest places🤷‍♀️🤣 just out of curiosity. I've learned I watch television WAY too loud! 🤣🤣
66 people found this review helpful
Did you find this helpful?
Robert Smith
January 31, 2024
Seriously, an ad after every single tap. Want to go into settings? Watch this ad first. Open a menu? Wait, gotta watch this ad first. It opened four different ads literally less than 30 seconds after opening app for the first time. Uninstalled not even a minute after downloaded. I understand the need to generate revenue when you don't pay for the pro version, but there is also such a thing as moderation.
45 people found this review helpful
Did you find this helpful?
Yalintech
January 31, 2024
We are sorry for this, but to continue work on this free app we need revenue from Ads. If you don't want to see the Ads you can purchase the Pro version. Thanks for your understanding!
Jeff Pullen
July 11, 2021
The ads are horribly annoying especially if I only have 3 days to try it for "free". If this is what I should expect after paying to disable the ads... What are the ads like without the free trial? Yikes. I was able to get a couple readings that were fairly consistent... But I don't see this as a lasting app. It was uninstalled after using it twice.
45 people found this review helpful
Did you find this helpful?
Yalintech
July 14, 2021
We are sorry for this, but to continue work on this free app we need revenue from Ads. If you don't want to see the Ads you can purchase the Pro version. Thanks for your understanding!

What’s new

Noise Detector & Decibel Meter v1.7.0+ Release Notes:

🔊 Sound accuracy enhanced for precise measurements.
🛠 New "Network Tools" tab added, featuring 5 detailed pages for an improved user experience.
🌍 Enhanced translations for better accessibility.
🐞 Numerous bug fixes to ensure smoother operation.
⚡ Performance enhancements for faster, more reliable use.