Not worth it!

You make two separate purchases, one for the basic version and one for the "premium version." Basic version is ok, but all information you can google for free instead of paying the $1.99. I upgraded to the premium version and now the app crashes when I try to access any "premium" content, like the Builds Library. Waste of money and again googling anything is probably better and more informative than this p.o.s. app.

Darkwing89 about Database for ESO