What Good Lock consists of:
LockStar – Customize the lock screen (can re-arrange elements, etc).
QuickStar – Customize the notification shade and status bar (set transparency, blur the background, pick colors and alpha).
Task Changer – New look and effects for the Recently Used Apps UI (horizontal Recents switcher, more shortcuts).
Routines – Essentially Tasker. Control phone functions and settings with conditions.
ClockFace – Customize the AOD and lock screen clock.
EdgeLighting – Customize the Edge lighting effects (essentially an “expansion pack” to Edge lighting).
Edge Touch – Establish dead zones around the screen to prevent accidental touches (perfect if you hate curved screens).
One Hand Operation – Thumb gestures for navigation (this is a particularly awesome part, more on this below).
Sound Assistant – Personalize sound settings and manage app volumes (per-app and context volume settings).
MultiStar – Splitscreen and multitasking tweaks (enable Multi-Window for all apps, change floating window transparency). Suffice to say, there’s a lot here. This suite of apps provides a tremendous amount of customization. Samsung does a good job of summing it up actually:
