Fart Machine is a free Android app developed by Ape Studios. It falls under the category of Multimedia and specifically under the subcategory of Music & Radio. As the name suggests, Fart Machine is a soundboard app that offers a variety of fart sound effects. The app is very simple to use, and you just need to tap on the buttons to play the desired fart noise. Additionally, long-pressing on a sound offers more options.

It is important to note that Fart Machine only plays fart-related sound effects and does not produce any odor. The app is not suitable for children and should be used with discretion in public settings. Overall, Fart Machine is a fun and lighthearted app that can be enjoyed by anyone who appreciates a good fart joke.