We never miss an opportunity to stress the significance of design in mobile app development, especially if it's an MVP. However, there is still quite a lot of misunderstanding and confusion around it. Where does UI design end and UX design begin? Which one is more important? What is wireframing and prototyping? Let's get to these questions one step at a time.

Same with applications: user interface (UI) is what the user sees when they launch your app. The designer’s goal is to show the user how the application works and bring them to the desired outcome, whether it is ordering groceries or setting an alarm clock. But how do you know what your users expect from the app? How will they interact with it? What are their preferences? All these questions fall within the context of UX design (User eXperience).

Why is UI inseparable from UX

UX design is a so-called “user experience design”. It is a ground for UI design — “user interface design”. Each of them has its purposes.