User experience (UX) and user interface (UI) are two very different but equally important elements of a digital product. Both UX and UI are essential in the development process of software applications, websites, mobile apps, or any other technology-based product. These are two separate things that work together to create a better user experience. User experience (UX) is the measure of how someone responds to your website, application, or product. It’s also a company’s efforts to make their site or application easier to use and more helpful for their users. User interface (UI) is the way users see, hear, and respond to your website, application, or product during usage. In other words, UI describes how your users see your app; whereas UX deals with how they feel about using it. What is User Experience (UX)? UX is the quality of the interaction between the user and the website or application. It's the experience, emotions, and outcomes that result from using a product, system, or service. A successful UX is invisible. It's so intuitive and easy to use, it feels natural and obvious. A poor UX is frustrating, confusing, and difficult to use. UX has many different elements, including the overall design of the site or app, how easy it is to find what you are looking for, the speed at which it performs, the amount of error messages or notifications you get while using it, and the amount of frustration it causes you while doing so. As a user, you can become familiar with UX best practices and deliverables by studying different design philosophies and methodologies, paying attention to how you interact with websites and apps, and reading articles about design. What is User Interface (UI)? UI is the visual elements of a digital product that lets the user know what is happening, how to use the product, and where they are in the process. The UI is the part of the UX that users interact with most. In other words, it’s the “look” of the website or app -- the colors, fonts, layout, buttons and other design elements. UI is the part of UX that is most visible to the user. It’s the “look” of the website or app -- the colors, fonts, layout, buttons and other design elements. The UI is also the first point of contact between the user and your product. It lets the user know what they can do with the product, how they can use it, and where they are in the process. Differences between UX and UI The major difference between UX and UI is the level of interaction. While UX aims to make the entire experience better, UI focuses on the visual elements of the product. The level of interaction between the two is high. You can’t have one without the other. UX dictates how the product works and what the user experiences while using it. UI describes how the product looks and how it makes the user feel while using it. UX is the experience itself. It’s a combination of research, strategy, design, and development. UI is a specific part of UX that deals with the aesthetics of the product. It’s the visual design of the products, the colors, fonts, the layout, and the buttons. Why is It Important to Know the Difference? Knowing the difference between UX and UI is important for a couple of reasons. First, if you’re a designer or product owner, you need to make sure your team is focusing on the right areas. If you have a team that is working on the visual elements exclusively, you could end up with a product that is not very functional—or not what your users actually want or need. If you have a team that is focused on the functional elements, you could get a product that is beautiful but not necessarily what your users want or need. Knowing the difference between UX and UI is important if you’re a user of digital products. It helps you understand what you’re getting into and how to interact with the product. It’s also helpful if you work in digital product development and are trying to deliver the best product you can. You can spend your time and effort on the right areas. How to Tell the Difference Between UX and UI? If you’re trying to figure out the difference between UX and UI, look at the big picture. UX starts with the research and ends with the development. The UX designer is the lead on the project and involved in every stage of the process. UI, on the other hand, starts with the design and ends with the development. The UI designer does not do research or strategy. They just deal with the visual elements of the product and make sure everything looks good. Conclusion UX and UI are two very important elements of a digital product. The difference between UX and UI is the level of interaction and the amount of attention each receives during the development process. The UX designer is the lead on the project and is involved in every stage of the process. The UI designer is involved only in the design phase and makes sure everything looks good. Knowing the difference between UX and UI is important for digital product designers and users of digital products. It helps designers focus on the right areas and deliver the best product they can, and it helps users understand what they’re getting into and how to interact with the product.