Looking for a smart tool to measure sound levels and environmental noise?
This Sound Level Meter app for Android helps you accurately monitor noise levels around you, whether it’s ambient sound or acoustic disturbances.

Using your phone’s microphone, the app measures environmental noise in decibels (dB) and provides real-time data to help protect your hearing and improve awareness of your surroundings.
The built-in On/Off button gives you full control over when the meter is active, saving battery and avoiding unnecessary measurements.

Key Features:
- Real-time decibel display with dynamic meter and chart view
- Noise reference indicator for quick understanding of your environment
- MIN / AVG / MAX decibel tracking
- Live sound wave visualization
- Easy On/Off control to start or stop measurement anytime
- One-tap reset to clear current data
- Environment-based reference levels for different noise types
- View past measurements through a clear and detailed history chart