Decibel Sound Level Meter
Decibel Sound Level Meter Summary
Decibel Sound Level Meter is a ad-supported Android app in the Music And Audio category, developed by Bicasoft Technologies. First released 9 years ago(Sep 2016), the app has accumulated 26.1K+ total installs
Recent activity: 13 installs this week (179 over 4 weeks) showing below average growth View trends →
Advertising: The app has been identified as showing monetized advertisements based on detected ad network creatives.
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 18, 2025.
Store info: Last updated on Google Play on Sep 15, 2016 (version 12).
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App Description
Analyze noise levels in dB. High accuracy, calibration, chart data
Decibel Sound Level Meter (SLM) is the definitive tool for measuring amplitude of audio in real time and analyze data collected. It uses the microphone to obtain the level of noise or sound pressure level.
Features:
- Analog meter with large fonts to display the current realtime decibels
- Display maximum or peak and minimum peak level
- Screen always On feature
- Data chart scope to watch the magnitude of data. You can drag the graphic to analyze past data, and pinch and zoom to display more precisely the data.
- Adjust frequency of samples. From 1 to 10Hz
- Slider to adjust calibration