Noise Meter
A real-time sound level measurement app for Android. Measure noise in decibels instantly.
About
Noise Meter is an Android app that uses your device's microphone to measure ambient sound levels in real time. It displays the current noise level in decibels (dB), classifies the environment into four categories, and keeps a log of your measurements with statistics. An analog meter display provides a clear visual indicator of the sound level around you.
Features
- Real-time sound level measurement via the device microphone (dB)
- Noise classification into four levels: quiet, normal, loud, and dangerous
- Measurement history with max/average dB statistics
- Analog meter display for intuitive visual feedback
- Share measurement results with others