Noise-o-Meter

AlessandroTaglioli

About this app

Noise-O-Meter is a simple and modern app for estimating ambient noise levels in real time.

It uses your device microphone to calculate sound intensity and display an estimated decibel value through a clear, easy-to-read interface.

Main features:
- Live decibel estimation
- Circular gauge indicator
- Noise status: quiet, moderate, loud, or harmful
- Session statistics: minimum, average, and maximum
- Live history chart
- Start, pause, and reset controls
- Dark theme with dynamic colors based on the sound level

Privacy:
Noise-O-Meter does not record audio, save audio files, or send data to external servers. The microphone is used only to estimate the sound level directly on your device.

Note:
Measurements are estimates and may vary by device. A smartphone is not a calibrated professional sound level meter.