App to sort apps and processes by used memory and cpu

[Derekweb]

I need a free app to sort apps and processes by used memory and cpu. I used to have one, was it spare parts? Anyway, i need to find out what app is eating my bionic. Thanks.

 

[aaf709]

System Panel does stuff like that and I believe there's a free version.

There's also Elixir, which is free.

If you want to know about what apps are sucking the battery the most, the GSam Battery Monitor (recommended by Foxkat) is free.