Ghost Detector - EM4 Sensor Radar for Pranks – 1.0

Find ghosts with new EM4 algorithm. The most accurate for Android devices. World's people call them many things: Ghost, призрак, fantasma, jurig, 亡灵 and many more, but one thing is clear, we are curios and we always want to hunt them if they're around! Take up your phone and follow the signal where it's the strongest!