A free app for Android, by Anime Tools Utilities Apps.

Dinosaurs Video Call is a video call prank app that lets you simulate video and voice calls with dinosaurs. This app is designed to be fun and entertaining, especially for children. You can select any type of dinosaur, such as Tyrannosaurus, Indominus Rex, or even a baby dinosaur.

Once you start the app, you can select a video and audio call from a dinosaur. After that, you can set the date and time. Then, you will receive a video call from a dinosaur with an option to reject the call.