Hi guys.
My friend just recommended me a very good site that build specially for iPad. It's clean design and very easy to use ( also has a very update data! )

It also contain the database of which materia can create from which gear.. ( the one that Yoshi-P promised us that he'll release lol )

It need some time to load all menu. So be patient. It's a Japanese site but you can change the language when menu show up

http://mozk-tabetai.com