So which one do you guys think is better? Both are legendary doujutsu.

So far I think the mangekyou sharingan is better, all the rinnegan can do is allow the user to have 6 bodies and control 6 elements, special but thats all - at least from what we've seen. While the mangekyou has two powerful doujutsu that cannnot be beaten. The tsukoyomi and amatersaru (sp?)

Your opinion?