Fellaas, this is the best Fart app available in the market. It has the loud, the funny, the bold, the puny, the awesome, the nasty, the gruesome, the freaky. You name it and its got all the best farting sounds my friends. And as an extra over the timer based trigger, this app has an orientation trigger. Tilt the phone to its right or left and the fart sound is played catching the victim by surprise. Also, you can hit the home button after setting the trigger so that your friend doesn't know that this app is running in the background and the prank becomes even more awesome. Both the free and donate version do not have any adds as well. So if you think I deserve a reward, please download the donate version. Also, more awesome updates planned for future which will be released for the donate version first.