Decibel X

Download Decibel X 6.5.0 for iPhone and iPad

A Free Education App By SkyPaw Co. Ltd

92735 Votes, Average: 4.5 out of 5 Downloads: 1 Updated: October 10, 2018

You are about to download the Decibel X 6.5.0 for iPhone and iPad (Require iOS 8.0 or Later): Decibel X is a free Education App: Sound Spectrum Analyzer & FFT ...

Please be aware that iPa4Fun does not offer direct ipa file download for old version of Decibel X. You can read more about Decibel X or download it on the App Store (29.78 MB) >

Download and Try Decibel X 6.5.0 for iPhone and iPad

Decibel X version 6.5.0 Release Notes


Supports new iPhone and iPad devices

Supports iOS 12

Introduces a whole new Instadecibel interface and functionalities

Adds Video recording capability with overlaying reports and can be easily shared via Instagram, Facebook, Messages, Email, etc

Adds 30new camera filters

Adds 10new overlaying reports

Automatically show history list after saving

Fixes dB unit of graphs and reports which should now be dBA, dBC,..

Fixes frequency weighting slider not showing dB468 for Flat theme

Fixes padding issue of Summary Report on iPad Pro

Components upgrade

Various minor fixes & performance improvements

Thanks for using Decibel X! Please be sure to rate this new version and leave us a review on the App Store. Your feedback is greatly appreciated. We're listening to your feedback and working hard to improving Decibel X.

Download Decibel X for iOS 8.0 or later


• Release Date: November 5, 2011

• Updated On: October 10, 2018

• App Version: 6.5.0

• File Size: 29.78 MB

• Device Compatibility: iPhone and iPad

• Requires iOS: 8.0 and up

• App Languages: English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese

• Download on the App Store:

Decibel X Version History


Decibel X 9.7.0 (Latest Version, Updated: September 21, 2023)

Decibel X 9.6.2 (Updated: May 10, 2023)

Decibel X 9.6.1 (Updated: February 11, 2023)

Decibel X 9.6.0 (Updated: January 16, 2023)

Decibel X 9.5.0 (Updated: June 2, 2022)

Full Version History >

More Apps to Consider (Similar or Related)