Air Horn Prank is a free Android app developed by One Touch Studio. It generates loud air horn noises that are guaranteed to scare your friends or prank them. The app shows an air horn image in the middle of the screen which, when tapped, will repeatedly generate loud sounds.

The app has a realistic air horn sound that will keep the loud sound meter to the highest point as much as possible. Additionally, the horn will shake whenever you press the screen, adding to the prank. Overall, Air Horn Prank is a fun app that will provide you with endless entertainment and pranking opportunities.