Brethren Software has released two new applications for the iPhone and iPod touch, i-Laugh and iApplaud. i-Laugh provides 20 unique digital laugh sounds, each with a different length of time play. A scrolling interface allows users to search through the list and pick from a series of sounds such as straight laughter, short and long laughter, and up to roaring laughter.

iApplaud offers features similar to i-Laugh, delivering 20 different sounds in a scroll-and-pick interface. The app enables users to choose from a series of applauding noises including normal or loud applause, clap thunder, clap whoop whistle and crowd cheer, each with different lengths of time play.

Both apps are available to download from the App Store for $1.