Anti competitive laws.
If apple takes a x% fee. Any price bellow 10€ will be in a disadvantage if they use any 3d party solution that exist in EU as they always pay more for getting less.
So it’s very likely they will just be allowed to offer a competing service and take a fee for it.
Google be EU commission result.
Charging a licensing fee for only the store, without requiring installation of Google apps, but making it free to pre-install the Google apps if they want. Furthermore, Google's hardware partners will be allowed to market devices in the EU that run rival versions of Android or other operating systems
Google isn’t allowed to prevent provider from installing their own android version with google services or apps. Before this manufacturer wasn’t allowed to install google services on competing systems.