Fake or not fake?

Last night at my friends house,where im currently staying due to a flood.i started this app and twice it said die.now i dont know about you folks but im a real ghost hunter and ive gotten many class a EVPS.ive even had an entity growl at me....soooooo tell me folk!!! What is your experience with this app

Kuujjo about Ghost Detector Tool - Free EVP, EMF, and Tracking Tool, v1.2