When we think of iOS, in all of its various incarnations, we think of methodical progress. When we look at Android, we see stunted growth and fragmentation. Google has always put functionality ahead of visual appeal when it comes to its mobile operating system, sometimes to a fault, but out of nowhere, it looks like the designers have finally tied up all the loose ends and created an attractive, responsive interface with Material Design in Android L.
Read more here: Boy Genius Report