Isn't it more like that their itunes terms of service violate the GPL by imposing additional restrictions through the terms of service? [1] Actually learned about it the first time. How many people buying iphones actually aware of this? Never seen much ranting in the FOSS community either. Guess the fight for free software is long lost, if app store monopolies are not torn down soon.

[1]https://www.fsf.org/blogs/licensing/more-about-the-app-store...