Well, I think Narutos is more advanced - Because of the simple fact it contains nature control, and transformation.
But I actually wouldn't say chidori or raikiri is sasukes move? It's Kakashi who invented it - and even though that has clearly been stated, we've now also seen the Third Raikage use a very very similar jutsu.
And the "covering your weapon with the chakra", is something the samurai are doing on a large scale.
So I think Naruto's is way more originalEven though it's based on his fathers technique
Uzumaki's power/speciality is Chakra itself, and the only clan that is specialized in the same domain is Hyuuga.
I give credit to both Sasuke and Naruto for their accomplishments in controlling their Chakra and developing jutsus like Chidori and Rasengan, two jutsus that require hard work and controlling to develop and take them further, to a hole new level.
If I were to say who is better, I would say Naruto because he is gifted and he has shown a lot things regarding Chakra Control in the recent manga chapter. So I say Naruto has way better at Chakra Maneuverability but Sasuke is more suited to develop Jutsus(look at the crazy combos he does with his Chidori and Amaterasu).
Anyway they are both equal in my eyes.
You people didn't read the thread and jumped to conclusions.Isn't the answer obviously naruto