While you might not remember where a particular app icon was placed on your phone, odds are that you remember what the icon looks like, including the color. So Lembacher arranged his iPhone apps by color, which allows him to swipe through his home pages and quickly find what he is looking for.,
Lembacher says that he doesn't have OCD, so that is not a requirement for taking on this task. He also says that it doesn't take hours to do. And not only is this a clever way to find a particular app quickly, it also is a good conversation starter.
Click on the slideshow to see how Lembacher arranges his apps.
source: Reddit via BGR