But there’s nothing illegal per se about duplicating the gameplay of Wordle. It should only be an issue when, say, assets are stolen, or if the developers use the similarity to Wordle to trick users into making in-app purchases.
1. Apple doesn't actually have a "no copycat apps" policy, instead its an unwritten and inconsistently enforced rule
2. In this case, providing a Swedish version of the game is actually good for users and arguably should be encouraged
https://developer.apple.com/app-store/review/guidelines/#cop...:
4.1 Copycats
Come up with your own ideas. We know you have them, so make yours come to life. Don’t simply copy the latest popular app on the App Store, or make some minor changes to another app’s name or UI and pass it off as your own. In addition to risking an intellectual property infringement claim, it makes the App Store harder to navigate and just isn’t fair to your fellow developers.