Sound Decibel Meter
Sound Decibel Meter Summary
Sound Decibel Meter is a free, ad-supported, with in-app purchases Android app in Music And Audio by Splend Apps. Released in Oct 2014 (11 years ago). It has about 25.8M+ installs and 622K ratings with a 4.69★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 667K monthly active users and generates around $50K+ monthly revenue (41% IAP / 59% ads). Store last updated Aug 17, 2026
Recent activity: 49K installs this week (212K over 4 weeks) showing below average growth , and 1.8K new ratings this week View trends →
SDK intelligence: AppGoblin detected 2 ad networks(e.g. Google), 2 development tools, 1 mediation,and 1 analytics: product integrated into Sound Decibel Meter. View full SDK list →
Sound Decibel Meter SDKs Summary
Sound Decibel Meter was last scanned for SDKs on 2026-09-24. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
Facebook
Square
AdMob
Firebase4.69★
Ratings: 622K
Screenshots
App Description
Sound Meter - powerful in its simplicity and convenience of use.
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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