The default Samsung launcher, TouchWiz, lets you sort installed apps in app draw in 3 ways: Customizable gird, Alphabetical grid, and Alphabetical list.To sort apps alphabetically on Galaxy Note 3 and other Samsung Galaxy devices, do these simple steps:
1. Go to App drawer (if you are on Home Screen, tap the Apps icon)
2. Press Menu Button, followed by View Type.
3. Now choose the desired view type from these options: Customizable gird, Alphabetical grid, and Alphabetical list.
** Note that you can not reorder the applications if sorted alphabetically