3/5 rating based on 50 reviews. Read all reviews for High Frequency Noise for iPhone.
High Frequency Noise is free iOS app published by Purple Innovation, LLC
Zach319319
There are so many advertisements that I am no longer going to use the app. It's a shame, because it's a good app. There's literally an ad every 20 seconds that pops up
Ali_afzn
This is a verry amazing and wanderful app ! But please release an update for iphone 6s and 3D touch or ios 9 Thanks
Jack Lutz
Ads pop up every 15 seconds that block the whole app. Most of them you have to wait 10 seconds for the ad video to finish. Awful.
Rhaven
Terrible!! Ads all the time. Any positive feedback has to be from friends or family. The worst app I have yet to download.