Developer's DescriptionBy TooK StudioAnti Rat Repeller is a professional application that used to make Mice, Rats away from youor your house.- Anti Rat Repeller is a professional application that used to make Mice, Rats away from youor your house.- it has many Frequencies of sound from 0 Hz to 20khz.- just choose the frequency and open the application.- Anti Rat Repeller is such a nice app. Anti Rat Repeller uses high-frequency sounds in this app, which can be hearing a sense of human ears.- sound can make noise through which Mouse feel so hard and run away from the Phone- This app works like Anti Mosquito and Mosquito Repellent app