Free iOS 9 UI kit, Illustrator & Sketch - Mercury BlogYou’re probably thinking, “I already use Facebook’s and/or Design+Code’s iOS 9 GUI document for Sketch. Why download another one?” Put simply, ours is better. We set out to create a more complete, more up-to-date, more accurate, and more thoughtfully structured iOS UI kit for Illustrator and Sketch. If you use Illustrator, there’s no contest — you won’t find another iOS UI resource remotely close
