Anonygoo

Requirements: Android 2.1 and up
Overview: Its a fairly simple App that will put CPU 1/2/3 OFFLINE when the screen turns off. Once the screen comes back on, it will allow CPU 1/2/3 back ONLINE.

 How does it work?
 Since we have Quad Core CPUs, we have a CPU 0 and a CPU1/2/3, core 0,1,2,3 while the screen is off we really only need to have 1 core active "CPU0", this App will make sure CPU 1/2/3 shuts off while the screen is off, then resumes normal usage when the screen comes back on.

 Compatibility?
 Works with any Quad Core Devices!

 Battery Saving?
 Battery savings all depends on Usage & idle times.

https://play.google.com/store/apps/details?id=com.eugene373.cpu.sleepQC
Download: Released by chathu_ac
http://rapidgator.net/file/37181755/...e_3.7.zip.html 
http://www.rapidfileshare.net/qlcaup...e_3.7.zip.html 
http://www.directmirror.com/files/10OKEPI7