Swords and Soldiers impressed the hell out of me, although it lacks online multiplayer. It's a very complete experience, as hand-held RTS games go. Also, I feel like "port from handheld device" isn't really too much of a port to complain about in the case of Civ Revolutions - a touch DS/PSP game is hardly a big jump to Android / iOS. That's more of a cross-platform release than a port.