Decibel Meter・Sound Level dB
Frequency Reader・Noise Measure
About
Transform your smartphone into a real-time sound level and frequency analyzer. Monitor environmental noise, test workspace acoustics, and visualize audio intensity with an intuitive interface. This tool offers accurate decibel readings and calibration for everyday sound analysis.
What's New in Decibel Meter・Sound Level dB
1.0
December 3, 2025
Subscriptions & In-App Purchases
Decibel Meter Weekly Subscription
Decibel Meter 3-Day Trial Weekly Subscription
Developer apps
FAQ
What is the short name for Decibel Meter・Sound Level dB?
The short name for Decibel Meter・Sound Level dB is Decibel Meter.
How accurate is Decibel Meter for measuring sound?
Decibel Meter offers reliable data and supports device-specific calibration for improved accuracy. However, it notes that extremely loud sounds over 90 dB may not be detected accurately due to hardware limitations, recommending a dedicated sound level meter for professional use.
What are the subscription options for Decibel Meter?
Decibel Meter offers weekly subscriptions at $7.99/P7D and $8.99/P7D, with the latter including a 3-day free trial.
What devices does Decibel Meter support?
Decibel Meter is available for iPhone and iPad devices.
How often is Decibel Meter updated?
Decibel Meter was last updated on December 3, 2025, with version 1.0.
What is the age rating for Decibel Meter?
Decibel Meter has an age rating of 4+, making it suitable for a wide range of users.
Does Decibel Meter have ads?
No, Decibel Meter does not contain advertisements.
Can I cancel my Decibel Meter subscription?
Information regarding cancellation policies for Decibel Meter subscriptions can typically be found within the app's settings or the platform's subscription management portal.
