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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.

All 14 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. 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

  1. If any required context is missing, ask for it before proceeding.
  2. Review the provided product variations, focusing on the specified comparison aspects.
  3. For each aspect, compare the two versions, noting strengths and weaknesses.
  4. Provide a clear recommendation on which version is more user-friendly, with justification based on your analysis.
  5. If the user persona is given, tailor your feedback to that audience.
  6. 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?