Of course, Saudi Arabia is not the first country to issue the ban, as you might be surprised to know that the US itself as well as a bunch of other countries across the pond have issued such a blanket ban on security organizations where these devices are concerned.
Makes me wonder why only the iPhone and Galaxy Tab were singled out, considering you have so many other mobile devices out there with Internet connectivity, not to mention a built-in camera that can capture images which if hacked, could be an “eye” to the hacker. Do you think that eventually, all countries will take the same route?