Without root, only ones I can think of are Samsung smart switch, you can look for it at the Samsung App Store and Samsung kies, and even with them I don't know of they transfer your screens layout, kies is backing up apps and data and about everything on your s4 but I don't know about that part, and Samsung smart switch works great when switching from other galaxies to the s4 so I assume it should do the same from s4 to s4, try both and see.