UC browser and UC browser min there is nothing difference. Since Boat browser is belongs to same owner. I have used both browser and I found that UC browser mini is lighter than UC Browser.But I found that UC browser mini send some data two other country. As in computer engineer I track down the IP address of UC Browser Mini.And it shows me the location of China. I checked the source code of UC Browser Mini and I found that the credential passwords transferring to China.I don’t know why they did this but its not good .Uninstall UC browser mini as soon as possible cause they are fraud