I hear you brother. I have been a long time Apple fan. Have iPhone, iPod 4th Gen, Apple TV, Mac, iPad (whay else is there). But recently I have found myself more and more inclined towards Robot ala Android.
Before it was crappy, and manufacturers didn't help either by making phones which wouldn't last me more than 8 to 9 hours max on a usual day. But that seems to have been changing fast. My Huawei Ascend Mate outlasts me more often than not. It still has juice when mine runs out. That was always the case with iOS device but Unheard for Android. But Now. Now Is good as Mate proved itself time and again that it is a true pal. Right there when You need it.
7 2103 manages to last as good as Mate, I would gladly switch to better screen and Google Purity.