Apps aren’t just what you eat before dinner anymore. With the technological craze only becoming more and more rampant, celebrities have found the best way to cash in is to make their own smartphone apps. Here are our favorite celeb-made apps.

Kim Kardashian Hollywood

Kim Kardashian Hollywood is Kim’s Kardashian’s lifestyle app that’s taken the iPhone world by storm. The app allows user to pretend to work their way up the Hollywood social latter with the help of virtual Kim herself.