Transform your smartphone into a true smart sound level meter.
With Decibel, measure the sound level of your environment in real time and monitor daily noise changes.

🎧 Accurate sound level measurement (in decibels) using your device's microphone.

Clear and intuitive interface, optimized for smartphones and tablets.

Advanced settings: calibration, real-time display, theme selection.

🌍 Who is it for?

Science or music students and teachers.
Audio and acoustics professionals.
Citizens concerned about monitoring noise pollution in their environment.

✅ Highlights:

100% free and no registration required.
Works offline after installation.

⚡ Take control of your sound environment today with Decibel!