DigitalMind also has extensive experience in developing interactive prototypes . A prototype is NOT a real app. Rather, it is a representation of how a finished app looks when you have downloaded it from an app store. It contains i.a. correct design (not sketch design), animations etc. It is possible to click on the elements and then display new content (e.g. the page the element links to, an animation etc.). The prototype makes it possible to test/show your app idea to stakeholders (users, customers, colleagues, investors etc.) very cheaply. The delivery time for a prototype is two to four weeks, and it costs between DKK 20,000 and DKK 35,000 (depending on the size of the app).