Decibel Meter & dB Sound Level
Noise Detector & SPL Analyzer
About
Measure sound levels accurately with this tool that transforms your device into a portable sound level meter. It provides real-time decibel readings, historical graphs, and detailed statistics for various environments. Ideal for musicians, professionals, and anyone concerned about noise exposure.
What's New in Decibel Meter & dB Sound Level
1.0
July 29, 2026
Subscription plans
Premium Weekly
Every measuring feature, billed weekly.
Events
Sound meter history with stats and place
Jul 28, 2026 — Aug 28, 2026
Developer apps
FAQ
What is the short name for Decibel Meter & dB Sound Level?
The short common name for Decibel Meter & dB Sound Level is Decibel Meter. This is derived by removing the subtitle and any text after the colon.
How accurate is Decibel Meter?
The app can be manually calibrated to match a reference meter for improved accuracy. It utilizes professional A, C, and Z frequency weighting curves used by professionals.
Does Decibel Meter require an internet connection?
No, Decibel Meter works entirely offline. Measuring, saving, and reviewing all happen on your device without needing an account or internet connection.
What are the premium features in Decibel Meter?
Premium features include real-time decibel readings with live graphs, professional frequency weighting, min/avg/max/peak statistics, noise dose tracking, camera mode with dB overlay, saved records with location tags, and manual calibration.
What are the subscription options for Decibel Meter?
Decibel Meter offers a Premium Weekly subscription for $6.99/P7D with a 3-day free trial, and a Premium Yearly subscription for $39.99/P1Y.
What is the age rating for Decibel Meter?
Decibel Meter has an age rating of 4+. This indicates it is suitable for children aged 4 and above.
What devices does Decibel Meter support?
Decibel Meter is supported on Apple Watch, iPhone, and iPad. This allows for versatile use across different Apple devices.
How often is Decibel Meter updated?
The app was last updated on July 29, 2026, with version 1.0. This suggests it is a relatively new application or has had a recent major release.