CallJoker is a mobile application that allows you to simulate a phone call prank. Developed by Soft App Mob, this app is available for free on Android 9.0 and is classified under the Utilities & Tools category.

With CallJoker, you can set up a fake phone call and choose the caller's name and photo, as well as the ringtone and vibration pattern. This app is perfect for playing pranks on your friends or family. It is easy to use and offers a realistic simulation of a phone call, making it a fun way to lighten the mood in any situation.

Overall, CallJoker is a great app for anyone looking to play a harmless prank on someone. It is a simple and effective way to simulate a phone call and is sure to provide some laughs.