This is a Pokemon forum, of course Pokemon is going to win, it's completely biased, even though pokemon is easily going to win unless you were on a Digimon forum, and even there Pokemon has a shot.
Looking at the franchises as a whole, Pokemon Is completely superior, the Digimon World games are entertaining at best, not really fun.
BUT, the original Digimon World for the PS1 is my favorite game of all time, this game is a gigantic golden nugget in a barrel of manure, PS greatest hits, and all the games in the series after that just degrade that name even more... If only Bandai would had stuck with what they had going...
The first Digimon World is better than any Pokemon game I've ever played, and that's why I vote for DIGIMON
Besides, how can you not love a game where in the special thanks section of the credits it says "chicken nuggets"?
Edit: And if we're going to count the anime too, Digimon's anime is ten times better than Pokemon's. As long as we all just pretend that season 5 doesn't exist >.>