Had this app on my DX and loved it! I missed the 4x1 widget that give you battery stat and temp so I installed it on my B today. When you fire up the app, it tells you that your phone was not OC'd but there are a few other things that you can do. The ad blocker is still there, a bunch of little tweaks and the option to reboot (love that one). You can also use the cpu governors. I put mine on performance and it does seem to give it a slight bit more snap.