Best task killer app you can get!!! Plus it is free! I use it multiple times a day. If your phone gets slow kill the apps and you are good to go. It also lets you keep apps from being killed Ie. you want to keep sportstap going to check on the baseball game. works brilliantly the only gripe I have is the fact that you can't set it to off at different times of the day. Other than that it is nearly perfect, it says what it does! Once again must have app for anyone who uses apps and does not just make phone calls.