The Marvel iPhone app turns simple sketches on paper into interactive, tappable prototypes that allow you to demo your app ideas and share with others …
Just had the next billion-dollar app idea? Grab a pen and within minutes your idea will come to life.Marvel lets you design apps on your iPhone or iPa …
Ever had an idea for your own app but never the skills to design or code it? Marvel lets you turn any sketch into an app demo in minutes, just draw yo …
A simple way to track your fitness goals and activities.Note: This is a prototype of the app, not the full version. Any feedback welcome!Prototype cre …