iPad app that creates widget-based clickthrough prototypes
Blueprint, a $20 app by groosoft, enables you to create iPhone and iPad clickthrough prototypes on an iPad. The tool’s quality is best illustrated by building UIs with the ready-made widgets and the event model. The prototypes can be demoed in the application or via a free companion tool, Blueprint Viewer.
There is also Blueprint Lite, but it limits the user to two projects and no external projects. Blueprint requires no user account because prototypes are distributed as a .blueprint file, a PDF specification or a series of PNG images.
