App Cooker

App Cooker is a prototyping and interface design tool aimed at iOS developers and app design enthusiasts. It enables users to create, design and preview app interfaces and interaction flows directly on the device, without relying on a computer for early prototyping and UI planning. The app includes a component library and an intuitive drag-and-drop workspace for building app models, testing ideas quickly and presenting projects. It is suitable for designers who want to sketch concepts on the go and for users interested in classic mobile design tools. Interested users are welcome to download and install it from iOSIPA Software Network.