Download Annoying Ultra Sound apk 1.3.4 free for Android smartphone
Apk file size: 5.5 MB
Annoying Ultra Sound generates highly annoying ultra sound. Works only in support of high-frequency speaker audio.
You can piss off your friend!
REMEMBER not everyone can hear high-frequency sounds. Just check it.
You can use Annoying Ultra Sound as:
- typical app
- desktop widget
Kar Mobile Apps part of our Music & Audio and have average installs from 10000 to 50000. Last Update Nov. 10, 2015. Google play rating is 69.6. Current verison is 1.3.4. Actual size 5.5 MB.
It good Nanny vhf ng GmbH kg km bbl gm vjjjhcbbfjiv hhhccb high nth chu DG kcvnnnh uncharismatic isn't
Perfect Juss wat I need to annoy people
Could improve It's alright. Good sound i do it in class but if you turn it on you have to get off the app then go back into it . Quite annoying... HTC wildfire
LOL!!! It's so funny!!! :D Literally, my sis was like, "STOP IT YOU IDIOT!" and my dad was like, "Why were you shouting at Audrey(me)?" and oh my god she ssoooo got told off!!Haha!!
Great For annoying siblings who annoy you
Thanks My sister hates the noise...... THANK YOU !
Nice Could be louder
Well done Great none of teachers heard it lol
Nooooo My mum could hear it
I love this makes ppl look crazy Sound is very annoying. I turned it on my 1 year old went crazy! Not recommended around babies at all fun tho silly adults
Exellent. It works!
The noise is really annoying. It's a shame the girlfriend couldn't hear it :-)
Critic That was a pathetic app, had no features at all
Isaac My brother hated it. This app is awesome!
Good Amazingly good