UI Sources now redirects to ScreensDesign, an app design library focused specifically on iOS apps — onboarding, paywalls, and key screens — paired with real revenue and engagement data for each app.
Pairing design screenshots with actual performance data is what sets it apart from a pure visual gallery — you can see not just how an app designed its paywall, but some indication of how well that app is actually doing.
Good for mobile product and growth designers who want to benchmark conversion-critical screens — onboarding, paywalls — against apps with demonstrated commercial traction, not just good looks.
The standalone UI Sources brand doesn't really exist anymore — it's been folded into ScreensDesign, and the deeper data and filtering sit behind a paid plan.
Real design inspiration from the world's best-designed apps, with flows and interactions.
