Android Ping!
My take: this is just one comparison of limited utility. Full disclosure, I'm an Android guy (obviously) and I have a Samsung Galaxy S5. However, I'm not really a Samsung fanboy - I actually hate the bloatware (both Samsung's and AT&Ts) that is pre-loaded on my phone, but that's another rant. (and will probably drive me to a different Android next time around)...
This head-to-head comparison is fine and useful if your primary benchmark for your phone is how rapidly you can load and switch between a dozen or so large and resource-taxing apps. That is not on my list of evaluation criteria. I prefer the Android ecosystem over iOS for a number of reasons. In evaluating Android phones (or any phone) I look for things like display quality, call reliability/quality, battery life, replaceable battery, storage expansion, overall size & heft...