In total it's just so much better put together and they all last a decent amount of time. They all have great storylines too. Little awkward on the aiming at times but can be loads of fun and scary stuff.
Anyone who actually posts here saying COD has to have played RES. Otherwise it's a biased opinion.
It depends on which genera you like better. War or Horror. I would have to say the Call of Duty is better because of the realism. But it is your choice, they are both first person shooters so how could you go wrong.
resident evil is the nuts it was the first game i ever played on ps1 and the resident evil series is still by far my fav,cods good to just does not come close to rese.
I don't know how you can compare them. Nothing about either of the games is similar. I personally prefer RE but thats because I like the 3rd person horror thing. CoD is just another 1st person shooter to me but some people go crazy for it