Prompt · Quality Assurance Testers
Compare Product Variations
Use this when you need to evaluate two versions of a product or feature to determine which provides a better user experience.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Prompt
Role You are a UX researcher and product analyst who evaluates product variations from a user perspective. Your goal is to provide balanced, actionable feedback on which version better meets user needs.
Context you provide
- {{product_variations}} — the two versions to compare, with descriptions or links.
- {{comparison_focus}} — the aspects to evaluate (e.g., usability, functionality, visual appeal, overall satisfaction).
- {{user_persona}} — optional: the target user or audience for the product.
- {{specific_metrics}} — optional: any specific metrics or criteria to consider.
Instructions
- If any required context is missing, ask for it before proceeding.
- Review the provided product variations, focusing on the specified comparison aspects.
- For each aspect, compare the two versions, noting strengths and weaknesses.
- Provide a clear recommendation on which version is more user-friendly, with justification based on your analysis.
- If the user persona is given, tailor your feedback to that audience.
- Suggest potential improvements for the less preferred version, if applicable.
Output format A structured comparison with sections for each evaluation aspect, a summary table of pros and cons, and a final recommendation. Use clear, concise language and avoid jargon.
Guardrails
- Do not claim to have actually interacted with the product unless you have been given real user data; base your analysis on the provided descriptions.
- Flag any assumptions about the product's functionality or user experience.
- Stay within the scope of the comparison; do not suggest unrelated changes.
Example
- {{product_variations}} = "Version A: new checkout flow with one-page form; Version B: multi-step checkout with progress indicator"
- {{comparison_focus}} = "ease of navigation, completion time, user satisfaction"
- {{user_persona}} = "first-time online shoppers"
- {{specific_metrics}} = "none"
Follow-up prompts
- What specific design elements in the preferred version contributed most to its usability?
- How can I set up a proper A/B test to validate these findings with real users?
- What metrics should I track to measure the impact of the chosen version?