Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Utilities

Health & Fitness

54 reviews

Free

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Details about Decibel

Released
Updated
iOS Version
Age Rating
Size
Devices
Languages

May 4, 2017
September 29, 2024
13.0+
4+
58.95MB
Apple Watch, iPhone, iPad, iPod
English
French
German
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Features

Developer of Decibel

Vlad Polyanskiy

⭐️4.6 / 5

Rating↘︎

🙌36K

Ratings

📼8 scs

Media↘︎

🧾$1.99 - $49.99

In-App Purchase↘︎

📦~ in 1 month

Updates frequency↘︎

📝46+ topics

Topics↘︎

📌17 available

Review highlights↘︎

🗣❌ unsupported

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Summary of user reviews for Decibel

Positive highlights

🔍

This app hasAccurate readings for general use

📊

This app hasDetailed frequency analysis and spectrum display

⚙️

This app hasCustomizable settings and options

🔌

This app hasConvenient to use with phone's microphone

🔍

This app hasUseful for monitoring noise levels in various environments

🔍

This app hasHelps identify problem frequencies

🔍

This app hasCan be used for audio equipment calibration

🔍

This app hasValuable training tool for hearing protection

🔍

This app hasHelpful for home audio/video setup

🔍

This app hasResponsive and user-friendly interface

Negative highlights

💰

This app hasAggressive upselling of paid subscription

🔍

This app hasMicrophone accuracy limitations compared to professional equipment

🔍

This app hasPotential issues with audio hijacking on certain devices

🔍

This app hasHearing test feature no longer available in free version

🔍

This app hasFrequency graph display changes in newer versions

🔍

This app hasUnclear upgrade options and pricing

🔍

This app hasPotential privacy concerns with data collection

Version History of Decibel

9.3.1

February 29, 2024

• Minor bugfixes • Stability improvements Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.3

September 19, 2023

What’s New With the brand-new loud warning feature, you can set your Apple Watch to alert you when you are: • Speaking too loud • Raising your voice or shouting • In an environment where there is too much noise Use it to: • Prevent raising your voice • Improve communication with family, friends, and colleagues • Identify when you are in an environment that is too loud • Protect your hearing and the hearing of those around you Other improvements: • Minor bug fixes Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.2

April 7, 2023

• Fixed upside-down orientation for iOS 16+ • Fixed Japanese calendar in hearing test • Fixed issue causing the video/photo overlay value reading to freeze when the user minimized the app and returned • Fixed issue with sound type detection not working if the user changed to another type and then switched back Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.1

December 20, 2022

With the new lossless audio recording feature, you can now record and export audio files in lossless WAV format. This file format stores all the data from the input audio stream in a lossless uncompressed format. Other improvements: Fixed noise report timer issue Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.0.3

December 5, 2022

• Fixed issue causing errors on specific recording playback screen • Fixed issue with spectrum rendering in recording playback screen • Multiple UI improvements and minor bug fixes Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.0.2

December 2, 2022

9.0.1

September 30, 2022

• iOS 16 support • iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max support Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

9.0

August 31, 2022

Major update with brand-new features • You can now export and print noise reports complete with date and time details, a noise graph, and LAeq maximum and minimum values split by octave bands. In addition, you can also choose to add location details to the noise report. Other improvements: • New and improved home screen design. • Fixed issue causing incorrect readings in certain rare cases after switching multiple times from video recording to main screen and back. • Multiple bug fixes for an ever smoother user experience that make 99.9% of sessions crash-free. • Multiple UI improvements and fixes. Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.

8.3.7

July 5, 2022

8.3.6

June 16, 2022

Decibel In-App Purchases History

$4.99

dB Meter Pro

dB Meter Pro Pack with special discount

$9.99

Noise Dosimeter Pro

Get notifications & measure in background

$19.99

Decibel Meter Pro

Save. Export. Get access to dB-A, C, Z

$24.99

Spectrum Analyzer Pack

Full access to FFT, Spectrogram & Octave RTA

$49.99

dB Meter Premium Pack

Lifetime access to all features

Decibel Subscription Plans

Premium Mode

Unlimited access to all app features

$1.997 Days

3 Days trial

Premium Plus

All premium features and mic profiles access

$2.991 Month

3 Days trial

Premium Mode

Unlimited access to all app features

$7.991 Month

3 Days trial

Premium Mode Subscription

Access to all available Pro features

$14.991 Month

3 Days trial

Premium Mode

Unlimited access to all available features

$29.991 Year

7 Days trial

Price History of Decibel

Description of Decibel

Decibel Meter Pro is full of features sound level meter with exclusive accuracy of measurements and integrated Spectrum Analyzer. Calibrated with professional dB meter. The world is a noisy place: cars, power tools, crowds, machinery, and other common sources produce amounts of noise that can, with continued exposure, lead to permanent hearing loss. Sound level meters are useful for anyone who wants to avoid exposing their ears to harmful noise levels, but who wants to spend hundreds of dollars on one? dB Meter is free app which provides professional-quality measurement results, calibrated using an actual Nor140 high-precision decibel meter. With dB Meter, you can measure ambient noise levels, save your measurements and their locations, and share your measurements with others. dB Meter couples utility with stylish design and a polished user experience: a powerful tool in a sleek package, and at a tiny fraction of the cost of professional sound level meters. (Please note that dB Meter Pro app is not a replacement for professional devices and should be used for personal purposes only.) "The best way to meter sound levels" - AppAdvice FEATURES: ● Health App integration. Export measured noise levels and audiogram directly to Health app. ● Noise dosimeter will help you understand how noisy it is at home and at your workplace. In the event your daily permissible dose of noise is exceeded, use Noise-absorbing headsets or Earplugs. ● Enables you to overlay the ambient noise level onto photos and videos and to export the results. ● Saves location data for each measurement. ● Save measurements with custom names and rename existing measurements. ● Export measurements in CSV or Audio format. ● Allows you to save, export and play back recorded measurements. ● Highly accurate measurements. ● Integrated Fully Functional Spectrum Analyzer ● Octave Band Real Time Analyzer ● FFT Plot (Fast Fourier Transform) ● Linear and logarithm scales ● Up to 16384 FFT size ● A lot of available window functions ● Tracking for max value ● Max and Min for any selected frequency ● Stunned graphics You can enable or disable noise levels data exporting to Health app in dB Meter Pro app settings. Have any questions or suggestions? Write to us: support@decibelpro.app App offers an optional monthly and annual subscriptions: Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless autorenew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal in accordance with your plan, within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. Please note, any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription. By downloading and using the app you are agreeing with Terms of Use: https://www.iubenda.com/terms-and-conditions/94359518 Privacy Policy: https://www.iubenda.com/privacy-policy/94359518 Disclaimer: http://dbmeterpro.com/disclaimer.html DB Chart 150-160 dB = Eardrum rupture 140 decibel = Aircraft carrier deck. 130 dB = Jet take-off (100 meters), gun blast at close range. 120 dB= Human pain threshold, loud rock concert. 110 decibel = Serious hearing damage if sustained for more than 1 hour. 100 dB = Serious hearing damage if sustained for more than 8 hours. 90 decibel = Likely hearing damage if sustained for more than 8 hours. 80 decibel = Potential but unlikely hearing damage if sustained for more than 8 hours. 70 dB = Just annoying, but probably safe. 60 dB= Typical conversational volume. 50 dB = A quiet, library conversation. 40 decibel = A whisper. 30 dB= Barely audible sound. 20 decibel= Threshold of human hearing.

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