I noticed that people were discussing android apps in random places, so why not have them in one central location.
Write the app name of your fav/most useful apps and a brief description of what it does
Go Launcher Ex - Very customizable launcher similar to LP but more smooth --> folders/transitions/themes/
Widget Locker - fully customizable lock screens, any app you want will appear on the lockscreen
Picsay Pro - Photoediting software