Sound Meter - Desibel Measure

A simple and intuitive noise meter app that measures decibels in real time using your smartphone’s microphone.

Measure surrounding noise instantly and easily.

Sound Meter uses your phone microphone to display real-time decibel levels with a clean and simple interface.

No setup needed. Just open the app and start measuring.

Key Features

Real-time noise measurement

• Measure ambient noise instantly
• Large and clear decibel display
• Fast response to sound changes
• Works indoors and outdoors

Average and peak values

• View current average and peak decibel levels
• Track noise changes over time
• Compare different environments easily

Noise level guide

• Shows levels like quiet, moderate, loud
• Easy to understand without technical knowledge
• Helps interpret sound instantly

Simple and intuitive use

• Start measuring immediately
• No complex settings
• Designed for daily use

Clean design

• Minimal UI focused on essentials
• Large numbers for easy reading
• Quick open and check

Recommended for

People checking noise between floors

• Monitor apartment or neighbor noise
• Get objective noise levels

People managing study or sleep environment

• Check if the space is quiet
• Improve focus and rest

People curious about daily noise

• Measure noise in cafes, streets, or offices
• Understand surroundings easily

People who want a simple tool

• No unnecessary features
• Fast and lightweight

How to use

• Start measuring Open the app and measurement starts automatically Real-time decibel levels are displayed
• Check values View average and peak values Use the noise guide for quick understanding
• Use anytime Open and measure anytime No setup required

Why choose Sound Meter

• Free to use with all features
• Fast and lightweight performance
• Simple UI with no learning needed
• Practical for real-life use
• Works offline without internet

Privacy

• No personal data is collected
• All processing is done on your device

Developer Note

Sound Meter focuses on simplicity and speed.

Only essential features are included.

At home, in cafes, or on the street

Measure your surroundings anytime with ease

Download now and check your noise level instantly