Process Killer
The same app as Advanced Task Killer Free, it just has a red button.
👻 The server went down, the owner moved out, and DNS forgot all about it.
A program with fewer settings – you can choose whether to show the notification icon or whether to start automatically after a set time. There are also visual settings – height, font or background color. By default all the buttons are checked, so to kill all apps you just tap the button.
👻 The domain switched off its wifi for good.
By default all apps are checked, even the ones that are not running. At the top there is a button for killing all checked apps and a readout of free RAM.
A Task Killer
Here the apps you want to kill have to be checked manually. Again it shows free memory to the nearest tenth of a MB and the battery charge level in %.
Task Manager
It shows available memory at the top. Again, all apps are checked. It displays ads. It can search program names. It has no settings at all.