MetalWars2 is a Mechwarrior type game for iPhone
Yes there is! MetalWars2 is a Mechwarrior type game for iPhone. You manage your Mech and a single wingman Mech through a series of battles. Various weapons, and counter measures come into play. As you earn more money you can upgrade the Mechs - even colors. I've enjoyed it on my iPhone.
Regards,
Flip!