This decision sits inside a much larger fight about how Apple and Google run their app ecosystems. Beach J said four proceedings were before the Court in a joint trial over several months. Two were Epic's own cases against Apple and Google. The other two were representative proceedings brought on behalf of users and developers who said they were affected by similar conduct.
The class actions were not simply complaints that app store fees were high. They were framed as competition law proceedings. The central commercial allegation was that Apple and Google used restrictive conduct in app distribution and payment markets, and that this allowed them to charge developers materially higher commissions on paid app downloads and in-app digital content than would have been charged in a more competitive market.
That distinction matters for business readers. A platform fee can look like an ordinary commercial term, but in a competition case the Court may ask a different question: what would the fee have been if the market had worked without the impugned restrictions? That is the overcharge issue that gave these class actions their separate importance.