The Bitcoin ecosystem is filled with a multitude of wallet solutions, regardless of which type of device one prefers to use. Especially in the mobile department, there seems to be a lot of competition going on to bring over as many consumers as possible to the world of Bitcoin. However, not all of these solutions are viable options, even though they might still be listed in the App Store. Hive Wallet, a once popular Bitcoin wallet, has not been maintained for over a year now.
http://themerkle.com/news/apple-needs-remove-bitcoin-hive-wallet-app-store/