Developer: | Thanh Dinh (7) | ||
Price: | $69.99 | ||
Rankings: | 0 | ||
Reviews: | 0 Write a Review | ||
Lists: | 0 + 1 | ||
Points: | 0 + 6,776 (4.7) ¡ | ||
App Store |
Description

WHAT MAKE IT GREAT AND STAND OUT FROM OTHER APPS:
- Trusted accuracy: the app is tested and pre calibrated for all Apple devices. The precision is matching with real SPL devices
- Apple Watch support: see noise level right from your wrist
- Health App integration: export noise levels directly into Health app.
- Frequency weighting filters: ITU-R 468, A, B, C, Z
- Powerful, smart history data management:
+ Recording data can be saved into a list of history records for future access and analysis
+ Each record can be exported as hi-res PNG graph or CSV text via sharing services
+ iCloud support which synchronize all history records across your Apple devices
+ Fullscreen mode to give overview the whole history of an record
- Dosimeter with NIOSH, OSHA standards
- FFT and BAR graphs to display real time FFT. Those are very useful for frequency analysis and musical tests. Real time predominant frequency is also displayed.
- WAVE graph with 2 display modes: Rolling & Buffer
- InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, Messages, etc.).
- Support both Portrait and Landscape layouts
- Beautiful, intuitive and carefully crafted UI design
- Optimized for iOS 11
OTHER GREAT FEATURES:
- Standard time weightings (Response Time): SLOW (500 milliseconds) and FAST (200 milliseconds)
- Trimming calibration from -15 dB to 15 dB
- Standard measurement range from 30 dBA up to 130 dBA
- HISTO graph for plotted history of the recorded values
- Real time scale level chart
- Display Current, Average/Leq, and Max values with both nice and clear digital and analog layouts
- Quick reference text to help you compare with real-life examples
- "Keep Device Stay Awake" option for long duration recording
- Reset and clear current recording at any time
- Tap on Max value to reset at any time
- Pause/Resume the tool at any time
NOTES:
- Please do not expect a quiet room reading will be 0 dBA. The range 30-130 dBA is the standard usable range and an average quiet room will be about 30 dBA.
- Although all devices are pre-calibrated, custom calibration is suggested for serious purposes requiring higher precision and accuracy. You will need a real external device or calibrated sound meter as a reference, then adjust the trimming calibration until the reading matches with the reference.
* Choose from different subscription options. Our standard subscription options are:
1-month Subscription
1-year Subscription
* Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service.
* Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period.
* Privacy Policy: http://www.skypaw.com/decibelx/privacy_policy.html
* EULA: http://www.skypaw.com/decibelx/terms.html
Screenshots









What's new
- Version: 9.9.2
- Updated:
- Thanks for using Decibel X! Here's what's new for the version 9.9.2:
∿ [Fixes] - Fix an issue where some functionalities are still locked
∿ [Fixes] - Fix an issue where fullscreen mode not working when rotated landscape
∿ [Fixes] - Fix an issue where spectrum graph showing incorrect scale in linear mode
∿ [Fixes] - Fix an issue where dragging instantaneous value label not movable in fullscreen mode
∿ [Fixes] - Fix an issue where wave graph occasionally not showing
∿ [Improvements] - Add support for newer devices
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes
What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test
Price
- Today: $69.99
- Minimum: $4.99
- Maximum: $69.99
Track prices
Developer
- Thanh Dinh
- Platforms: iOS Apps (7)
- Lists: 1 + 2
- Points: 2 + 173,430 ¡
- Rankings: 0
- Reviews: 0
- Discounts: 0
- Videos: 0
- RSS: Subscribe
Points
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Additional Information
- Version: 9.9.2
- ID: com.skypaw.decibel10pro
- Category:
iOS Apps
›Utilities
- OS:
Apple Watch
,iPad
,iPhone
,iOS 13.0 and up
- Size:
24 Mb
- Supported Languages:
Chinese
,Dutch
,English
,French
,German
,Italian
,Japanese
,Korean
,Portuguese
,Spanish
,Vietnamese
- Content Rating:
4+
- App Store Rating:
4.7
(6,776) - Updated:
- Release Date:
Contacts
- Website:
https://skypaw.com/decibelx.html
«Decibel X PRO: dBA Noise Meter» is a Utilities app for iOS, developed by «Thanh Dinh». It was first released on and last updated on . The lowest historical price was $4.99 on , and the highest was $69.99 on . This app has not yet received any ratings or reviews on AppAgg. On App Store, the current store rating is 4.7 based on 6,776 votes. Available languages: Chinese, Dutch, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Vietnamese. AppAgg continuously tracks the price history, ratings, and user feedback for «Decibel X PRO: dBA Noise Meter». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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