High Frequency Noise Pro
By Purple Innovation
Open iTunes to buy and download apps.
Annoy your friends, family, or anyone else like never before.
* Select custom frequencies by using a simple sliding bar
* On the fly fine tuning of frequency
* Customizable presets available
* Continuous sound enabled until turned off
- USD 1.23
- Category: Utilities
- Released: 23 July 2011
- Version: 1.0
- Size: 0.6 MB
- Language: English
- Developer: Purple Innovation, LLC
- © 2010
Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.