What is the difference between UX and UI?
UX user experience characterization, UI user interface design or UX Design
At its simplest, the difference between UI To - UX is like the difference between what and why.
UX is an abbreviation of the pair of words USER EXPERIENCES, which describes the experience the user goes through with a multidimensional view inside your product. And when I say experience, I mean the answers to all the "what" questions such as: what will the screen be after the login screen, what will happen if the user does not have internet?, what will happen when they press the button.
UI is an abbreviation of the pair of words USER INTERFACE and the direct interpretation is how everything described in UX will look. Why is the button yellow, why is the size of the tab like this?, why are the images moving from side to side.
Not for nothing in the complex process of building an app or user interface, the UX phase comes before the UI phase
If you think about it in the form of good food, then the UX is the recipe and the UI is the product.
UX - the first step in the process: characterizing the user experience
The user experience describes the path the user takes from the moment he installs the application to the goal you set for him to do. A UX expert knows how to make this route accessible in the most intuitive and shortest way and to use the tools and behavioral conventions of his users in the most effective way.
UI The second step in the process: user interface design
Using elements that evoke an experience according to the target audience, including colors, graphic language, animations, sizes and weights in order to connect the user in the closest way to the experience. Different applications use different nature of user interfaces depending on the domain that the application expresses and according to the nature of its target audiences.
A correct, accurate and effective combination of UX and UI with reference to the set of parameters that must be taken into account creates, almost without being aware of it, a smooth, intuitive and effective movement to use the application and is a direct expression of its success and proliferation Usefulness.
If you have come this far and still have questions, I suggest you watch the following video which illustrates the matter wonderfully: