okay, now use this for a month and report back

I don't hate skeuomorphic design but come on man

This is so terribly and unthinkingly done. What calculator looks like a paper notebook in real life? If you want to list apps, what's the appropriate metaphor? The designer thought "Oh, let's make it a list on paper in a notebook...". Why not e.g a toolchest with all the tools available to represent all the programs you have installed? (If you ask me to brainstorm an idea)