Sound Decibel Meter

Name: Sound Decibel Meter
Availability: InStock
Rating: 4.889999866485596 (632244 reviews)
Author: Splend Apps

Splend Apps

Contains adsIn-app purchases

632K reviews

Rated for 3+

10M+

Downloads

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Rated for 3+

Digital Purchases

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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 helpful 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.

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Sound Meter - powerful in its simplicity and convenience of use.

Updated on

Oct 19, 2026

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

621K reviews

Dan Cassidy

July 10, 2026

App seems to work, but the ads are super intrusive and absolutely everywhere. I don't mind a banner ad (for a free app I actually support those), but the big full page ads that are really hard to close can go die in a fire. If I see an app use those, I instantly uninstall it.

6 people found this review helpful

Air Bnb

August 6, 2026

Do not rely on this to protect your hearing! And it may just be the fact, that a phone's microphone is limited in the ability to accurately verify decibel level. The app does not clearly state this, if at all, I don't know, I'm not going to try to search for their disclaimer. Lots of ads on the free version.

5 people found this review helpful

Andrew

October 13, 2026

The ads, requests for ratings, and pushing the paid version are so aggressive that it is unusable. I don't begrudge them trying to make money, but I can't even give this an honest try because it interrupts me every twenty seconds. I would never trust an app that uses such aggressive tactics, and I would absolutely never pay for it.