App Store and other apps are displayed on a dark-themed iPhone screen.
Apple's App Store was the subject of a 2021 antitrust ruling.
  • Meta, Microsoft, X, and Match say Apple hasn't complied with a 2021 order over in-app purchases.
  • The order was the result of a lawsuit brought by Epic Games, the maker of Fortnite.
  • The four companies argue Apple's solution fails to provide adequate alternative payment options.

Pressure is mounting against Apple in its fight with Epic Games over app store payments.

Meta, Microsoft, X, and Match filed a brief Wednesday that throws support behind Epic Games ā€” the maker of Fortnite ā€” in its dispute with Apple over in-app purchases.