Froggipedia turns an Apple Pencil into the scalpel to dissect a virtual frog. On the iPhone, it instead uses 3D Touch support for painting with your finger. In Procreate Pocket’s case, it’s the iPhone companion to an Apple Pencil-powered app on iPad. Meanwhile, the top iPad app was Froggipedia, an AR app that lets you virtually dissect a frog so you don’t have to actually dissect a frog.īoth apps showcase technologies Apple aims to promote.