Noise detector & Decibel meter

Contains adsIn-app purchases
1.74K reviews
Content rating
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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 18, 2023

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

1.7K 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! 🤣🤣
52 people found this review helpful
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July 19, 2021
Works okay. Not sure why but the second I hit play to check decibel levels, it starts out really high then drops by at least 15db within a second. The ads are very annoying and when you first open the app, it's very slow and sometimes freezes. I wish there was a way to see all the readings on the graph for more than 15 seconds even when you use it for a longer period. There's times it won't save the reading to the history, even though I take a screenshot and delete them every time.
21 people found this review helpful
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July 20, 2021
We apologize for this experience. We would need to speak with you to better understand the problem you encountered. Please contact us at so we can help resolve this issue. Thank you.
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.
27 people found this review helpful
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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

A handy, easy, and smart tool for you!
Sound meter app

New in this version (1.4.0+):
- new Tab - Sensors
- much more information added
- added more than 15 pages such as compass, settings, flashlight, and much more
- High-Performance improvement.
- UI UX awesome changes.
- New features added.
- Bug fixes.