[Infographic] UX vs UI - What’s the difference?

April 7, 2026

1 min to read

By Thiago Passos

What’s the difference?

User Experience (UX) and User Interface (UI) design often get lumped together in the same basket. While the two disciplines do have a close relationship, each requires a unique set of skills for optimal execution and confusing them can lead to common UX design mistakes. Check out our infographic below to see a little bit about what goes into each. Which category do you fall into as a designer?

User Experience (UX)

UX is the combination of the user's attitude and emotions while using your product, service, application, or system, and plays a key role in how businesses enhance customer experience. It focuses on:

  • UX research
  • User Testing
  • Development
  • Content
  • Usability
  • Ease of use
  • Pleasure
  • Prototyping to test for quality results

User Interface (UI)

UI deals with the interaction of your consumer to your service, system, or application. It focuses on:

  • User-friendly experience
  • Human-computer interaction
  • Graphical controls
  • Layout
  • Design
  • Branding
  • Visual elements

ABOUT THE AUTHOR

Thiago Passos

Thiago is the CEO of April9 and a trusted advisor to enterprise and government clients navigating digital transformation. With 25+ years of experience modernising legacy systems and automating workflows, he shares practical insights drawn from guiding real-world projects and helping clients achieve lasting success.