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High Frequency Sounds

3.63 • 16 Ratings
Free
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Listen to various high frequency sounds! The pitch of a sound is determined by the soundwave frequency. These high frequency sounds are made by fast sound wave vibrations, while slow vibrations create low pitched sounds. As you age, your hearing abilities decline so that you are less able to hear high pitched sounds. This means that these high pitched sounds are effortlessly heard by young people, but not so easily detected by older generations. Test your hearing (or your parents’ hearing!) with these high frequency noises!
What’s New
This app has been updated by Apple to display the Apple Watch app icon. Fixed background image bug that appeared with iOS 11.
Version 1.6
Version History

App Privacy

The developer, Leafgreen LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Ratings and Reviews

Ratings and reviews are verified
3.63
out of 5
16 Ratings
  • Chad tronic, 08.06.2021
    Quite underrated
    I find it odd that it only has 3.6 stars as if typing this review, and this is because (at least for me) it completely works and does the advertised things. I believe any cases in which it hasn’t worked for people are likely outdated software versions, user errors, or “flukes”. But in my scenario it has to have a 5 out of 5 stars because it does exactly what it is supposed to and does not bother me ever with anything, the only advertisements being unnoticeable and at the bottom of the screen, never pop ups. Show more
  • rapter baby, 26.07.2020
    It relly Annoys my mom ????
    ????? really annoyed my mom but really good
  • leofraize, 07.06.2020
    The app works exactly as intended even if you can’t hear it
    This app functions exactly as expected, it is absolutely great! The only issue is that I wish the tone buttons on the user interface were in order ie: 9k 10k 11k, etc not 9k 13k 16k, but this doesn’t detract from the app and is a fantastic way to mess with my family. When a lot of people say they can’t hear it, this is true. The app is working, but a lot of people can’t hear these sounds. It simply depends on your ears. Most people over 30 cannot hear anything played on this app and a lot of times people a born with ears that cannot register the sound, the app is working perfectly it is not the apps fault, it yours. Here is a nice video from one of the smartest guys on the internet, at 2:55 he explains how your ears get worse over time and it is harder to pick up these tones Show more
  • hb Don, 13.11.2019
    Terrible
    Hate the app
  • Kctekguy, 11.07.2018
    Can’t stop tone
    There doesn’t appear to be a way to stop the tones. You can change frequency but it keeps gong until you quit the app.
  • Telfire, 17.05.2018
    Doesn’t work
    Non functional. And to the moron who said anyone who can’t hear it isn’t “young enough” you are an imbecile who does not understand the purpose of this app or how anything in the world works. Show more
  • I now have tinnitus, 06.04.2018
    It’s great aside from the ads
    Just a pro tip don’t play 18000HZ because and ad will play and no matter how far you through your headphones, the sound will continue to play through the ad just long enough to give you permanent hearing damage. Show more
  • 10rince, 28.02.2018
    HIGH FREQUENCY APP
    It is a great app to prank ur friends at school and just cool like I was walking down the hallway with it on its just funny how the people react at my school to it Show more
  • fgbdvebd, 18.02.2018
    Great
    Some people are saying it doesnt work in their reviews. They just arent young enough to hear it. It really works awesomely.
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