Decibel Meter dB

Decibel Meter dB is a precise and reliable sound level meter designed to transform your smartphone into a professional-grade noise detection tool. This application measures environmental noise levels in real-time, providing accurate decibel readings that help you monitor sound exposure in homes, workplaces, or public spaces. With an intuitive interface, it displays clear visual data and historical trends, allowing users to identify potential noise pollution and prioritize their hearing health.

Launch the application and grant microphone access to allow for real-time sound detection. View the main dashboard to see the current ambient noise level displayed in decibels. Tap the start button to begin recording continuous audio samples. Monitor the visual graph provided to identify peaks and average noise trends. Utilize the saved history feature to review past sound measurements and export reports if needed.