iOS 12 GUI - Free collection of UI components and screens of iOS 12
Feather Icons - Simply beautiful open source icons
Fludish Sketch UI Kit - 🌱 Fluent iOS UI Kit designed for Sketch.
Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…
Landing UI Kit - Handcrafted UI components for landing pages
IconBros - Free and continuously growing high quality icons