The right information, right when you need it. And now, the right size. Epocrates for iPad is elegantly designed to provide faster, more convenient access to the clinical tools and resources trusted by more than one million healthcare professionals worldwide. In fact, we've spent years with doctors honing this tablet version to create a bigger interface, tabbed screens and easy toggling. Information you can trust, in a format you've been waiting for. Epocrates for iPad is compatible with all iPad and iPad mini models operating iOS 4.0 and higher.