iosdesignkit.io hosts a series of free GUI kits covering older iOS versions (this one covers the general/original iOS GUI), as Sketch/PSD-style component libraries matching that era's actual system UI.
Having period-accurate components saves recreating an old iOS look by eye when the work genuinely calls for it, rather than approximating from memory or screenshots.
Useful mainly for historical or educational reference and comparison against current iOS design: not a starting point for new app design.
This is a legacy/archival resource: for any new project, Apple's own official Design Resources kit has the current UI, not this one.
Free iPhone and iPad Sketch files for iOS 10.
