Blood detector (prank)

成为真正的侦探与侦探！

If you want to be a professional detective use our blood detector to fool friends that you can check where was blood. Application simulates the tool for detecting blood cell residue on the surface. Open the app and start scanning your surroundings to prove friends that your phone has a feature for detecting blood around you!

Main features of our detector simulator:

- realistic images of blood,

- mood music increases tension,

- realistic looking interface for detecting blood cells residue