Activision has announced a sequel to its first attempt at Zombies on iOS, available on December 1 for $6.99: Call of Duty: Black Ops Zombies. That's, uh, tomorrow.
Black Ops Zombies aims to offer the same features and gameplay elements found in the Zombies mode on consoles. It'll be available as a universal app for both the iPad and iPhone, optimized for third generation devices, and launches with the Kino der Toten map and the unlockable Dead Ops Arcade mini-game found in the console installment. There is also multiplayer support for up to four players and full voice chat.