Inu-Yasha Katana

I was just thinking who's katana is stronger Inuyasha's Tetsusaiga or his older brother's Tenseiga. I believe that's what there called. I don't realy have a opinion what do you guys think?

 

????????

Definatly the Tetsiaga

 

I don't know still since the Tenseiga isn't in the story much so I don't see why his father gave him it. If I knew then I would probably have a opinion. But being able to bring someone back to life is a great ability since well I think that a life is a very valuable thing. Even though the Tenshiga can't kill people it is powerful in a very different way.