The Ninth Circuit ruling in Epic v Apple is available. Mostly a win for Apple but not entirely.

Court upholds district courts rejection of the federal Sherman Act claims but also upholds the district court's ruling that Apple's anti-steering rules (prohibiting apps from encouraging users to non-App-store methods of payment) are a violation of California's unfair competition law.

https://cdn.ca9.uscourts.gov/datastore/opinions/2023/04/24/21-16506.pdf