dB Meter: Noise & Decibel
Calibrate, record, export dB
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Measure real-time sound levels in dB, monitor noise, and keep a simple log of your environment.
Use calibration for better consistency, set threshold alerts, record audio, and analyze frequency spectrum.
Features:
- Real-time dB meter with min / max / average + live chart
- Calibration offset to match a reference source
- Threshold alerts with notification interval
- Data Logger (time-stamped readings) + export
- Sound Recorder for capturing audio samples
- Frequency Analyzer (spectrum)
- Capture: take a photo with dB overlay
!!!! Important notice:
Sound measurements may vary by device and environment. This app is intended for reference use and is not a certified sound level meter.Designed for quick checks at home, office, events, and studio setups.
Ratings & Reviews
Fixed bugs and improved overall performance to make the experience smoother and more reliable
The developer, Ha Do Thi Thu, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ha Do Thi Thu
- Size
- 5.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 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+
- Contains
Advertising
- Copyright
- © Ha Do