Real Ghost Detector: PRO is an app that can be used to detect ghosts and spirits. This is done by measuring the magnetic field values, using a sensor. The sensor is a very sensitive one and can detect the magnetic field produced by any type of spirit.

The sensor is connected to the computer, which then measures and displays the magnetic field values, using a graph and other visual representations. The app is very easy to use, and it can be used by anyone. It does not require any special knowledge, and the user does not need to do any special preparation. It is very simple to use, and the app can be used for entertainment purposes.