This is a 100% free app dedicated to control all hellscore kernel features for the nexus 4 and nexus 5.
Available features:
CPU CONTROL
> CPU Governor
> CPU Governor Tweaks
> CPU Max / Min Frequency
> Max / Min number of cores online
> Touch Boost
> Screen off Max Frequency
> Screen off Single Core
> CPU Sleep States (ON/OFF)
> Voltage Tweaks
GPU CONTROL
> GPU Governor
> GPU Max Clock
MISCELLANEOUS
> I/O Scheduler
> Read Ahead Buffer Size
> Throttling Temperature
> Dynamic FSYNC (ON/OFF)
> Force FastCharge (ON/OFF)
> Vibrator Strength
LCD CONTROL [nexus 4 only]
> Exponential Brightness
> RGB Color Temperature
> RGB Gamma Calibration
> Color Profiles
SOUND CONTROL
> Headphone Gain
> Speaker Gain
> Microphone Gain
TOUCH CONTROL
> DoubleTap2Wake
> Sweep2Wake + Sweep2Sleep
> TouchWake
Special Thanks:
I want to thank my friend Daniel, without him we wouldn't have seen this app on Play Store. THANK YOU DANIEL!
And of course a big thank you to hellsgod, the developer of hellscore kernel.