WHO IS BETTER???

Well, speaking of Japan's popular anime detectives, it will be Detective conan and the case book of young Kindaichi. Now, here is the problem, who is better? Although I am not a fans of Kindaichi but I still want to know who is better. I watched a few episodes of The Case Book of Young kindaichi before, it is quite good. So, please leave your answer in the comment box, TQ :D