Sound Meter - Desibel Measure
Simple Decibel Noise Meter
Free · Designed for iPad. Not verified for macOS.
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.
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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
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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
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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
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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
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Privacy
- No personal data is collected
- All processing is done on your device
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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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We fixed bugs and improved usability.
The developer, BroSister, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BroSister
- Size
- 22 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © BroSister