Air Horn is a free lifestyle app developed by Kiof for Android devices. This app is perfect for making some noise at events like weddings, sports games, and parties. With this app, users can access a variety of classic and special horns, car horns, and many others. The app has nearly 50 different sounds organized by section.

The app has a simple interface with buttons that play the corresponding sound when pressed. Users can also play a sound at random by turning their phone into a Moo Box. Additionally, users can hold down a button to set the sound as their ringtone or notification. The app also has a widget that allows users to play a random sound from their home screen.

Air Horn has some additional features, such as animations that follow playing sounds, a contextual menu for each sound, and background music to launch the application. Overall, Air Horn is a fun and easy-to-use app that is perfect for anyone looking to make some noise and have some fun.