The widget libraries will allow you to use pre-made elements to your project. Stop to do hard widgets by your own. Just drag and drop it from widget library panel to your prototype, nice and easy.

ios-news-news

iOS Media App

$18 Axure Template & Axure Widget Library
ios-e-commerce

iOS Shopping App

$18 Axure Template & Axure Widget Library
ios-social

iOS Social App

$18 Axure Template & Axure Widget Library