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Decibel - sound level meter

Name: Decibel - sound level meter
Availability: InStock
Rating: 4.57 (10000 reviews)

Transform your iPhone into a high-precision sound tool. Measure noise levels with laboratory-grade calibration, analyze frequency spectrums, and document your findings with detailed history tracking and expert reference charts.

Key Figures

Downloads

105K+

User Rating

4.6/5

Total Ratings

10K+

Publisher

AppRover

Advanced Sound Monitoring for Professionals and Homeowners

Accurately measure, record, and analyze sound levels with professional-grade calibration tools and comprehensive noise data at your fingertips.

Pro-Level Accuracy

Experience industry-standard measurement with dBa, dBb, dBc, and dBz weightings for precise, reliable sound pressure data.

Interactive Spectrum Analysis

Visualize sound frequency variations in real-time to identify specific noise sources and patterns in any environment.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Decibel - sound level meter - Interface of the Decibel sound level meter app showing a reading of 75 dBa and an audio spectrum graph — Interface of the Decibel sound level meter app showing a reading of 75 dBa and an audio spectrum graph

Decibel - sound level meter - Decibel sound meter app reference chart comparing noise levels from rustling leaves to a rocket launch. — Decibel sound meter app reference chart comparing noise levels from rustling leaves to a rocket launch.

Decibel - sound level meter - Mobile app screen showing a history of saved decibel measurement sessions with noise level graphs and statistics — Mobile app screen showing a history of saved decibel measurement sessions with noise level graphs and statistics

Decibel - sound level meter - Interface of the Decibel app showing a sound level reading and a menu to select frequency weightings like dBa and dBc — Interface of the Decibel app showing a sound level reading and a menu to select frequency weightings like dBa and dBc

Description

Decibel is the perfect app to evaluate the noise around you : measure the sound pressure, see the spectrum variation, and then compare your recording to the reference chart included in the app. Is it similar to a normal conversation ? a diesel truck? a rocket launch ? Figure it out ! Calibrated professionally, It supports dBa, dBb, dBc and dBz, for a customized and highly reliable recording. One of the most complete app for your sound measurements! You can save an history of your recording and spectrum - keep track of your last actions ! KEY FEATURES measure accurately the sound pressure around you supports dBa, dBb, dBc and dBz recordings and spectrum can be saved detailed reference chart to compare your measurements unlimited recordings unique and intuitive interface SUBSCRIPTION INFORMATION - Subscribe for unlimited access to our Premium pack and special features - Monthly subscription ($4.49) / Yearly subscription ($16.99) - Free trial subscription is automatically renewed unless cancelled 24 hours before the renewal - Payment will be charged to iTunes Account at confirmation of purchase - Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy & Terms of Service: http://musicworldmedia.com/products/decibel/tos *Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.