They were different but not largely different. They played in similar zones for their teams.
What I can't understand is people having such a hard on or a volatile memory about Zidane. In four pages of this post no one has mentioned nothing about Del Piero even with all this Zidane talk, that's mental.
I remember the 90's and the most vivid memories I have from those years aren't Juve being hailed as the team Zidane played for, at least here in Spain it was Del Piero and Inzaghi's Juve, and all the hype about Zidane started more because of the 98' WC in his country and the 2000 Euro, even with that I remember Zidane having a hype similar to what could be Agüero or Luis Suarez right now. No one wanted to be Zidane when we played in the street, we wanted to be Ronaldo, Rivaldo, Inzaghi, Shevchenko, Del Piero, Raul, Cantona, Batistuta, Beckham or even Owen before the French guy who played with Del Piero and Inzaghi.
Him breaking the transfer fee and joining Madrid in the galactico era has elevated his legacy at almost the double it should've been had he stayed at Juventus. We have to remember we're talking about the president, team and press that kept alive a Messi vs Robinho debate for almost two years and that has managed to do the same with Cristiano and Messi. Every player knows playing for Real Madrid puts your name a couple tiers above almost any other club you can play, that's why they want to join.