The Civilization series has always prided itself on the depth of the gameplay, not visual fidelity. The iPhone port of Civ Rev reflects these priorities, but it retains much of what made the console versions so charming in the first place. The most unfortunate problem with the visuals brings the game down several notches: the interface is simply too cluttered for the iPhone. More on that later.
Civ Rev sounds almost identical to what you hear when playing the console versions of the game, save for the differences between whatever ultimate entertainment system you have and the rather tinny-sounding iPhone speakers. If there's one major plus in the audio department, it's that the advisors are almost completely silent. In the console version, the obnoxious gibberish could probably drive someone to swallow his own tongue.