i'm sorry if this thread has been posted,
but i really want to hear your opinion!!!!!

I think that Rasengan it's more powerfull than chidori and it's more dificult to be mastered
and only the 4th could master it in such a small age!!!

Hard choice. I think Rasengan in more spectacular and all, but Chidori seems to be more powerful.

i like them both but if i could have one of them to use i would say the chidori brcause of the fact that it could pierce or cut through anything but i do agree with you guys the rasengan is cooler looking

i think rasengan is more powerfull than chidori

Of course Rasengan is more powerful than Chidori, it is very difficult for master it, on only Yondaime and Jiraiya know it

Rasengan is harder to master, but it seems pretty even with the chirori, if falling behind a little. While Rasengan is strong, Chidori is lethal!!! Rasengan doesn't seem to be able to go that far. Just spins the enemy around as opposed to say...ripping the users hand through and enermy's chest

Rasengan is more powerful. If you read about it some more you'll see that Naruto hasn't completely mastered the rasengan yet. There are, I think, seven levels to the 4th hokage's rasengan.

whoa, tough choice here..rasengan is a concentrated swirling ball of chakra while chidori is a constant outburst of chakra...i figure both r pretty much equal in power since they emit different styles of energy...but personally i prefer the rasengan

There was much more focus on Rasengan and how Naruto obtained it in the series than Chidori. That said, Rasengan looks cooler and capable of more destructive power. The other plus is that Naruto cas use it anywhere while I doubt Chidori can be performed underwater for example. Last, but not least Rasengan has uses other than directly offensive purposes.

Rasengan is like a hammer, and the Chidori is like a sword. It's just a personal preference as to which way you prefer handling your opponent.

But the question to which is stronger?

I suppose the Rasengan, because of the facts stated above. Naruto's Rasengan isn't even fully mastered yet, but it's pretty powerful. I also think the Rasengan damages the entire body on a direct hit, while the chidori will just slice through whatever is in it's way.

Don't know really, but since I'm more of a Naruto fan than Sasuke, I'm going for Rasengan.

rasengan is stronger, if its naruto vs sasuke.
naruto will unleash his gameshark to beat sasuke's chidori

I would say Rasengan. One is that its the 4th's technique. Have you seen the faces on Kakashi and Tsunade when they saw Naruto trying to use it. They were like "Thats the 4ths Jutsu" like they were surprised.

And it looks like he hasn't fully controlled it while Sasuke uses a full power chidori. Chidori is only good if you have the sharingan if not you would charge in and your opponent can counterattack. (Stated in the manga by the 4th himself in the kakashi gaiden)

And plus Naruto is still Naruto and Sasuke is still Sasuke. There still kids. Well never know what will happen as they grow older. Waiting For the time skip to continue . For now Rasengan hands down.