Touchwiz is kind of Touch Interface owned By The Samsung Official.This interface used by the Samsung Smartphone Device. Pepole having wrong idea about That TouchWiz is a operating System you should know it cannot be termed as operating system. We only can able to see this only on Samsung Based Smartphone,s no third party user have Right to use it. it can be only be while you using Samsung Devices like Android Devices, Tizen Rex And BADA OS