An extra bonus for Vivaldi users on iOS: today's new Vivaldi 7.8 lets you install alternate app stores, such as @altstore where you don't have to pay tribute to Apple. (Note, only in EU; other jurisdictions don't have Digital Markets Act, so Apple won't let you have nice things.)
@brucelawson @altstore
Unfortunately, as a developer of free apps, you still have to pay 99 euros per year for a developer account, even when distributing via AltStore. That's maddening.