Introduction to UI/UX Design: Know the difference between UI and UX Design
UI design and UX design are two of the most often confused and conflated terms in web and app design. And understandably so. They’re usually placed together in a single term, UI/UX design, and viewed from the surface they seem to be describing the same thing. It’s often hard to find solid descriptions of the two that don’t descend too far into jargon. But fear not!
By the end of this article, you’ll have a good understanding of what differentiates them and how they relate to each other. So let’s dive in!
What is UI Design?
The “UI” in UI design stands for “user interface.” The user interface is the graphical layout of an application. It consists of the buttons users click on, the text they read, the images, sliders, text entry fields, and all the rest of the items the user interacts with. This includes screen layout, transitions, interface animations and every single micro-interaction. Any sort of visual element, interaction, or animation must all be designed.This job falls to UI designers. They decide what the application is going to look like. They have to choose color schemes and button shapes — the width of lines and the fonts used for text. UI designers create the look and feel of an application’s user interface.
UI designers are graphic designers. They’re concerned with aesthetics. It’s up to them to make sure the application’s interface is attractive, visually-stimulating and themed appropriately to match the purpose and/or personality of the app. And they need to make sure every single visual element feels united, both aesthetically, and in purpose.
(The image above shows an example of a UI design process)
What is UX Design?
“UX” stands for “user experience.” A user’s experience of the app is determined by how they interact with it. Is the experience smooth and intuitive or clunky and confusing? Does navigating the app feel logical or does it feel arbitrary? Does interacting with the app give people the sense that they’re efficiently accomplishing the tasks they set out to achieve or does it feel like a struggle? User experience is determined by how easy or difficult it is to interact with the user interface elements that the UI designers have created.
(The image above shows an example of a UX design process)
How They Work Together
So a UX designer decides how the user interface works while the UI designer decides how the user interface looks. This is a very collaborative process, and the two design teams tend to work closely together. As the UX team is working out the flow of the app, how all of the buttons navigate you through your tasks, and how the interface efficiently serves up the information user’s need, the UI team is working on how all of these interface elements will appear on screen.
Both UI and UX designs need to be flawlessly executed and perfectly aligned with pre-existing user expectations to create an excellent user interface/experience. And when those stars align the results can be astounding.