Prototype Wireframe And Mockup. It is a desktop based application can be used to prototype for any mobile and web apps. It differs from the final product in the sense that it is not connected to the back end databases.
If you work in the design you often hear the terms sketch wireframe mockup and prototype. It differs from the final product in the sense that it is not connected to the back end databases. Once there you will find great tools and free resources that will help you build your first app prototype.
The wireframe is very low fidelity simple boxes and text convey a concept.
As opposed to a wireframe a mockup is either a mid or high fidelity display of design. Although the terms are related they are different. Sketch wireframe mockup and prototype. Many designers use these terms interchangeably.
