what moves better

It depends on the situation really.
Close combat has alot of power, But it reduces your pokemons attack and defence(?) stat.

Aura sphere however, has less power, but It is a sure hit move, like swift. While it is also reasonably powerful.

I personally prefer aura sphere. And I'm guessing your asking this based on a lucarios moveset?

i wohld say close combat all you need is some attack and defence x.

it all depends on what is beter your special attack or attack

Aura sphere. It never misses, it's powerfull, and does not reduce your stats.

i say close crombat i bet my bro 100 times with that