About this app

Are you curious if your hearing is still as well as you think? Then this application helps you try out and test your hearing. Going to the doctor for a test is a waste of this, with this app you can just do it at home and for free! As a human being you can generally hear frequenties between 64-23,000 Hz. But some people are able to hear a lot better than others, so test this out with your friends, family, or prank strangers on the street.

Animals also hear different frequencies better than us humans. So you can also have fun testing it out on your pets or any other animals that you own. The following animals can hear the following frequencies:

dog 67-45,000
cat 45-64,000
cow 23-35,000
horse 55-33,500
sheep 100-30,000
rabbit 360-42,000
rat 200-76,000
mouse 1,000-91,000
gerbil 100-60,000
guinea pig 54-50,000
hedgehog 250-45,000
raccoon 100-40,000
ferret 16-44,000
opossum 500-64,000
chinchilla 90-22,800
bat 2,000-110,000
beluga whale 1,000-123,000
elephant 16-12,000
porpoise 75-150,000
goldfish 20-3,000
catfish 50-4,000
tuna 50-1,100
bullfrog 100-3,000
tree frog 50-4,000
canary 250-8,000
parakeet 200-8,500
cockatiel 250-8,000
owl 200-12,000
chicken 125-2,000

This application is a must have to play around with for high frequency sounds.

I have added a ticking sounds, after every few seconds you hear a tick so you know that a frequency is on and pressed. This is especially useful for frequencies that you do not hear, you don't want a frequency you cannot hear blasting through your phone or tablet all day, so if you hear a ticking sound but do not hear a high frequency sound, make sure to either click the frequency button, or the stop button to stop any of the frequency sounds.

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about Wi-Fi networks.
Allows an application to write to external storage.
Allows an application to read from external storage.