As it has been pointed out TIME AND TIME again. AntiTrust does not require a monopoly. Just enough power to really harm the Consumer.
EU consumer protection is a hell of a lot stronger than the US. The fact that it has a good chance of being nailed in the US pretty much locks it in that it will be nailed in the EU for Anti Trust.
+1
the 'price cannot be lower outside of App store' term is the most blatant price fixing seen (EU side) for a long time. NO chance that can stay as a legal term this side of the pond.