I spent quite some time on this decision for my business. The two platforms were very close in many respects, both had reasonably significant pros and cons that pretty much balanced each other. In the end I went with iPhones, BUT my primary reason may not be relevant to you:

If you want to buy apps, on the Android app store you ONLY have the option of giving google your credit card details which they will have on file forever... On the Apple app store you can bypass the credit card requirement and use gift/itunes cards instead.

I consider this a much more secure approach. That way when they get hacked again your credit card details won't be on file and can't be stolen (at least from that source).

--=-- My credo: If it's worth doing, it's worth overdoing - just ask my missus, she'll tell ya laugh --=--
You're only paranoid if you're wrong!