高周波発生機 Pro版

Next doors cat doesn't. Only negative is the annoying click as it is running. Otherwise I would pay and give 5 stars

it worked like a charm repelling an irritating bee tried all other apps for no avail but as soon as i used 22K from this app after 2 mins of playing the bee flew away. nice work

I think this app doesn't do anything at all, along with most whistle apps.

All i want is frequencies higher than 22500hz.pls update IF U CAN.

Plz don't use this app because after you listen it in tow or three minutes u get headache s

Won't this just wreck my speakers

It took a lot of time to download but the flies in my house went mad when I used this app great.

Don't use in at home

This app definitely works! You will set it to 11k and see if u can resist it more than 5 mins. Lol it kills ur brain!!!

Runs in the background if you exit with the back button on the phone instead of the apps "quit" button. Also uses a TON of background data (100 MB in one night and also sucked the battery dry idling in the background)

Now I know my listening range. I'll try different headsets with this app

Your phone isn't capable of generation sounds on this list. Your age should determine how high or low you can hear. So my coworkers of a different age shouldnt be able to hear what i do and vice versa. So it didnt work

Its annoying because it wont play the frequencies constantly flowing but pause every 1 second. As is someones turning it on and it just sound unprofessional

Plz don't use this app because after you listen it in tow or three minutes u get headache s

Then inmediatelly phone reboots and erased all my widgets be carefull nevever happened this before. Galaxy s4

This aop is great and then i cam atract a dog

Very good for checking hearing

11k does not work

I think this app doesn't do anything at all, along with most whistle apps.

Very nice app work in my phe accly

All i want is frequencies higher than 22500hz.pls update IF U CAN.

The app works well the only is the looping which gives a clear cracking sound which takes away from the sound

I'm 24 and I could hear frequencies from 15 to 22 clearly. What the f_ck am I

New iteam to any people with

Did scan on phone and it said this prog was malware and recommended uninstall. If it really is malware it's a shame as was

Purple nerf herder eats sheep in sauce

It doesnot play continue frequency but make beats

Won't this just wreck my speakers

My ears are still ringing

Good Morning c

Cant make it a ringtone :-(

Nice player

Anti virus program kicks it as a malicious program

Great for pranking

Good

Funk you gyes

Good

Very good

Keeps pausing

Age experiments