Sound Decibel Meter

Contains adsIn-app purchases
4.2
545K reviews
10M+
Downloads
Content rating
PEGI 3
Enjoy this app and many more, free of ads and in-app purchases, with a Google Play Pass subscription. Terms apply. Learn more
Screenshot image
Screenshot image

About this app

Want to measure sound level? This is smart sound level meter app for Android!
Our decibel meter uses your built-in microphone to measure sound volume in decibels (dB) and also displays samples on graph.

NOTE: Microphones in most devices are aligned to human voice and the maximum values are limited by the hardware. Very loud sounds (~90 dB and more) may not be recognized. Automatic gain control used in some devices may interfere with the operation of this noise meter.


About Us
• Visit SplendApps.com: http://splendapps.com/
• Our Privacy Policy: http://splendapps.com/privacy-policy
• Contact Us: http://splendapps.com/contact-us


Follow Us
• Facebook: https://www.facebook.com/SplendApps/
• Instagram: https://www.instagram.com/splendapps/
• Twitter: https://twitter.com/SplendApps
Updated on
22 Jul 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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
535K reviews
Daniel Park
23 February 2025
Constant ad dump makes this app extremely annoying to use. Literally the popup ad interval is 10 to 15 seconds, with the banner ad always present. Also seems to read a bit high compared to multiple apps across multiple phones. The app itself is decent, but it's hardly good enough to overcome the constant ads. Avoid this, there are multiple better apps.
173 people found this review helpful
Did you find this helpful?
Lincoln Pires
13 September 2025
Sadly I must give it 1 star cause I couldn't even test it for free or have a trial. The initial experience is extremely frustrating and annoying as some people mentioned. Either you use the app with full personalized ads or pay the (small) price. But why not let the user decide if personalized or not? IT IS OUR CHOICE! If you, as the dev don't like it, then have NO free version. Period. EDIT: I installed another app that uses sames ads engine, but it works great.
Did you find this helpful?
Yubi Dubiduba
13 August 2025
Unless you agree to all of the pre-arranged advertisements and personal data sharing in the initial window, you will be unable to access any features of the app. Alternatively, you can choose to purchase the ad-free version, which is very reasonably priced. It raises concerns about the transparency of the options presented to users, as it appears that the decision has already been determined by the app's creators. This approach can be viewed as somewhat misleading.
3 people found this review helpful
Did you find this helpful?

What's new

Usability improvements and minor bug fixes.