Not to add fuel to the fire, but from various threads and postings both here and on other forums, it does seem iOS is a more stable environment. Android can have many differences in hardware, and even a variance of operating systems. This can make developing for Android a challenging experience, that may require work-arounds and such. Apple's walled garden has a more tightly integrated OS, and I've heard from many developers that iOS is easier to program for than Android.
That said, I haven't experienced any issues with my limited time running MRA Next on my Android tablet. I need to further test out both OSs to see what works better for me.