Whatever your view is on Apple, they are currently gatekeepers to over 500 million smartphone users in App Store. So while other respected projects such as Bitshares will have to wait for approval to be whitelisted in App Store (this will probably happen very soon), Steem applications, wallets etc can now officially be used within App Store.
Check this Twitter link from Anthony Di Iorio, he had a call with Apple.
https://twitter.com/diiorioanthony/status/775323653365989376
- diiorioanthony