People often ask this question; it seems as if there was a shift in power between the phones. Basically both of them are versions of android, and both have their own pros and cons. Kit Kat was replaced by Lollipop previously and was greatly accepted in the market at first, but later on it got many complaints and eventually was replaced by Nougat. It has been one of the favorite android versions and was called as the 5th version of android. Windows 10 tablet mode was also introduced with the launch of android lollipop. We will discuss some of the features of this version of android and will let you know why and what complaints did it have.