Bs...
By : Annodyne
Biggest buch of crap! I am 45 and I can hear them all. The company makes these useless apps to advertise to little children who don't know any better. All they do is turn each frequency down in volume a little so it seems like something is happening!
Great!...
By : Gmmysonia
Ten year olds can hear all frequencys because they go so 10-100 can hear
Really Good!!...
By : X1447x
This a really good way to annoy your friends. People who say this isn't a mosquito noise it is just called that it's just another way of saying high pitched sound. Really good app I recommend for annoying people. Works well in a crowded area :D
Really Good!!!...
By : Spongebob715
this is perfect to annoy ur friends!
Good Fun...
By : Jsa33211
Try playing all the sounds on repeat it's fun
Does Not...
By : Redbullshot
If your looking for something that ACTUALLY SOUNDS like a mosquito this isnt it. This is a bunch of different high pitched frequency sounds. If that is what you are looking for then this seems like a good one
All Lies...
By : Dprobst37
IPhone/touch speaker is obviously not even designed to produce 21khz. You can't just have any speaker do anything you want it to.
Evil >:3...
By : Carsow
I got my entire science class freaking out and my teacher gave them detentions for being disruptive :3 I lol'd
Not Too Sure About T...
By : Jmdickison
Not too sure it works correctly. I am 33 and I can hear all the tones!
Awesome...
By : Leothelion99
i am 10 and i could hear them all
