Do you think Call of Duty 4 is better than Halo 3???

I think call of duty 4 is better than Halo 3 its more realistic, has better multiplayer and is more fun..... Which do you think is better Call of Duty 4 or Halo 3???Do you think Call of Duty 4 is better than Halo 3???
I think both are good but i like doing single player as much as multi so i like halo 3 because call of duty doesn't have as in depth multi-player, and halo 3 has campaign scoring which i like.Do you think Call of Duty 4 is better than Halo 3???
yes, halo 3 is meh
Call of duty 4 hands down. I used to be a hardcore halo fan always playing halo 2 online and having lan parties with some friends put after playing halo 3 i realized that it is just halo 2 with a new story. The only feature that I still use on halo is forge besides that the series has gone downhill for me. Call of duty has customizable classes instead of different armor that has no effect on the way you play online. Cod4 actually keeps me coming back wanting to rank up because of the rewards such as new weapons or perks.
I like it more...
I LOVE them both. Hard to decide though. Call of Duty 4 is like, very realistic and action packed which makes it insanely great fun...But Halo 3 is extrememly action packed with a helluva more interesting storyline and has outrageous physics making it impossible to put down the remote. CoD4 is great, but Halo 3 I think is better in the sense that I don't get bored or exausted and put down the remote for a 2 hour break ever hour or so because its so damn complicated...
Halo 3 ftw.
The campaign mode?Infinetely more. Only thing I wish is there was a 2 player split screen coop version of CoD4. That would be godly. The multiplayer death matches...No Halo 3 is actually better I still say.
I, also, use to be a hardcore Halo fan. But CoD4 blows it out of the water.