Sound Meter Pro is a tool for measuring noise and sound levels using the built-in microphone of your smartphone. The app turns your phone into a decibel meter, allowing you to check sound intensity in decibels (dB) and monitor the acoustic environment around you.

Noise is a part of everyday life: traffic, construction, loud music, household appliances. Excessive sound can interfere with work, rest, and may affect health. With Sound Meter Pro, you can measure noise levels in real time and take steps to reduce unwanted impact.

🔹 Main Features

Real-time noise measurement with display in decibels (dB)

Visualization of sound level: numeric values and a dynamic indicator

Graph of sound changes for better analysis

Saving measurement history with access to previous results

Simple interface that is easy to use

Multi-language support through built-in localization

🔹 Use Cases

Measuring noise at home (neighbors, appliances, music)

Checking office sound levels for a comfortable workspace

Monitoring classroom or lecture hall acoustics

Testing sound insulation of windows, doors, or walls

Supporting educational projects and experiments

Evaluating volume of music, TV, speakers, or headphones

🔹 App Features

Adapted accuracy based on the microphone of your smartphone

Option to save and review measurement results

Clean, minimalistic design without unnecessary elements

Lightweight app that does not overload your device

🔹 Who Can Benefit

Users concerned about protecting their hearing

Parents checking safe volume levels for children

Students and teachers using it in education

Professionals in sound and acoustics who need a portable tool

Anyone who wants to better understand the noise level in their environment

Important Note
Accuracy depends on the characteristics of your device’s microphone. Results may vary across different smartphone models. However, for everyday use, Sound Meter Pro helps track noise levels and monitor sound conditions effectively.