Beyond the SUS: What I learned from using the UEQFebruary 17, 2026
In UX research, standardized questionnaires such as the System Usability Scale (SUS) or the PSSUQ are often the first choice when it comes to measuring the perception of a product. For a current project, however, I deliberately chose the User Experience Questionnaire (UEQ) in order to obtain a more differentiated picture of the user experience and to test the questionnaire myself.While the SUS provides a quick, aggregated score, the UEQ delves deeper into the dimensions of user experience: attractiveness, efficiency, clarity, controllability, stimulation, and originality. But practical application has shown me that the tool is much more complex to use than it appears at first glance.