Yes Good Lock is an excellent app if you want to further customize your phone without the need of a third-party launcher. If you have the time and patience you can do some pretty fantastic things to have your device stand out from other Samsung devices, you can make it your own. I would highly recommend you check it out. You don't have to try all the modules...like I have ๐. But at least a few to get a feel of the possibilities. Theme Park, HomeUp, LockStar and NavStar are good ones to start with.
