Interaction Experience – Research Tools
Launch and Analyse IX studies
IX Studies is a free, web-based tool that can be used to analysed IX questionnaires (e.g. SUS, UMUX, SUPR-Q, UEQ, SAM) , to create research sessions and collect participant data end-to-end.
No account required for calculators – Always freeHow it works
01
Choose your questionnaire
Select the standardised IX instrument that fits your research goal – usability, UX, emotion, or all of the above.02
Paste or enter your data
Drop in your participant responses from a spreadsheet, or collect them live with an IX Study link.03
Get your results
Receive individual and aggregate scores, standard errors, and benchmark rankings – ready to report.New
Launch studies
, collect data, analyse results. You can manage the entire research process from within IX Studies.
- Create a study – define your research goal, select the questionnaires you want to use, and add context for participants.
- Share a link – distribute a unique URL to your participants. They fill in the questionnaire directly in their browser, no account needed.
- Collect & analyse – responses land automatically in your study dashboard. Scores are calculated in real time as data comes in.
- Export anytime – download raw responses or pre-computed scores as CSV for further analysis.
Supported Questionnaires
Each calculator implements the original scoring algorithm as defined in the primary literature, with benchmark comparisons where normative data is available.
Positive SUS
Positive System Usability Scale10 itemsPerceived usability (all-positive wording)Open calculatorPerceived Usability
UMUX
Usability Metric for User Experience4 itemsUsability, perceived usefulnessOpen calculatorPerceived Usability
UMUX-Lite
Usability Metric for User Experience Lite2 itemsPerceived usefulness & ease of useOpen calculatorPerceived Usability
SUPR-Q
Standardized User Experience Percentile Rank Questionnaire8 itemsUsability, trust, loyalty, appearanceOpen calculatorUX
SAM (PAD)
Self-Assessment Manikin3 itemsPerceived emotion (pleasure, arousal, dominance)Open calculatorEmotion
What is Interaction Experience?
Interaction Experience (IX) encompasses all aspects of User Experience (UX), Usability, and Accessibility. IX lives as much in the product as in the user's cognitive space – in the interaction itself.
Measuring IX accurately requires validated, standardised instruments. IX Calculator implements the most prominent questionnaires from the literature, applying their scoring algorithms precisely so you don't have to.
Validated questionnaires
6
Max participants per sheet
150
Cost, ever
0
Start calculating now
Free, no account required. Built by researchers, for researchers.