While SetCPU let's you do what it say's; set the speed of your phone's CPU. It pales in comparison to it's similar application. SetCPU is a less user friendly and less intuitive than Overclock Widget, which makes it harder for users to become acclimated to it. It has a nice looking UI, but too complicated for your average user. Another main reason to nitpick is that it eats up 10-15% of your CPU speed for some reason. All these reasons combine to make SetCPU fall short behind Overclock Widget. In general it is good, but not the best.