Sound Meter - Decibel
Decibel Noise Level Meter
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Measure noise levels around you in real time. Protect your hearing with accurate decibel measurements and detailed statistics.
Sound Meter turns your iPhone into a professional decibel meter. Measure the noise level around you in real time and protect your hearing health.
REAL-TIME DECIBEL MEASUREMENT
Use your device's microphone to instantly measure sound levels in decibels (dB). The intuitive circular gauge provides a clear, at-a-glance reading of current noise levels, accompanied by a real-time chart that visualizes sound fluctuations over time.
DETAILED STATISTICS
Track minimum, maximum, and average decibel levels during each measurement session. Understand your noise exposure patterns with comprehensive data at your fingertips.
RECORD & SHARE
Save your measurement sessions for future reference. Share your results with others to raise awareness about noise levels in your environment.
CALIBRATION SETTINGS
Fine-tune the app for maximum accuracy with built-in calibration options. Adjust the sensitivity to match your device and environment for reliable readings every time.
WARNING THRESHOLD
Set a custom decibel threshold and receive instant alerts when noise levels exceed your limit. Perfect for monitoring workplace noise, sleeping environments, or any space where sound control matters.
PERSONALIZATION
Choose from multiple themes to customize the app's appearance to your preference.
MULTILINGUAL SUPPORT
Available in 18 languages including English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Russian, Arabic, Hindi, Thai, Vietnamese, Turkish, Indonesian, Italian, and Dutch.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, mint-soft, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- mint-soft
- Size
- 33.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 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
- Age Rating
4+
- 4+
- Copyright
- © 2025 Mint-Soft