Purge Siren is a free Android app developed by xandroapps that replicates the infamous siren from the popular dystopian movie series, The Purge. This app is perfect for fans of the series or for those who want to prank and annoy their friends and family.

The app is straightforward and easy to use. Upon opening it, users are presented with a large red button that, when pressed, activates the siren sound. The app also includes a timer function, which can be set to play the siren at a specific time.

Overall, Purge Siren is a fun and harmless app that can provide some entertainment for users who enjoy The Purge series or want to pull a harmless prank on their loved ones.