Freak your friends!
This application seems to be a visual test but behind it lies a frightening image accompanied by a terrifying cry, which is activated when the maximum attention of prey.

MemoryUp Pro is a powerful mobile RAM boosting tool and Java virtual machine (JVM) management application specially designed for Android smartphone users. It is a handy memory optimizer tool that will keep your smartphone running fast and efficiently. It enhances your smartphone's performance by making more memory available for both your applications and the mobile system.