Run fast user research without surveys, panels, or guesswork.
Upload your store assets and get detailed feedback from AI-generated personas within minutes.
How It Works
Three steps to get clear feedback — from simulated users that reflect your real market.
Upload Your Store Page or Assets
Drop in your app store URL or manually upload screenshots, icon, and descriptions.
Run the Concept Test
We simulate how AI-generated personas across different audience segments perceive your app.
Get an Insight Report
You’ll receive ratings and written feedback on clarity, visual appeal, value, and download intent.
Validcube isn’t a survey. It’s a synthetic audience engine trained to mimic how real users react. Including how they scan, skip, and decide.
Use Validcube to Make Better Decisions, Faster
Whether you’re validating a new idea or improving conversions, synthetic personas help you see it before you ship it.
App Concept Testing
Check if your idea resonates before you write a single line of code.
Store Page Optimization
Understand how your icon, screenshots, and copy perform across different segments.
Creative Pre-Testing (Coming Soon)
Preview how ad concepts land before wasting budget.
Messaging Research (Coming Soon)
Test which value proposition makes the most impact.
Why We Built Validcube
User research shouldn’t be slow, expensive, or reserved for big companies.
We believe in making good decisions early, not relying guesswork.
Validcube exists to bring realistic feedback to anyone building digital products.
Our synthetic personas aren’t fantasy. They simulate real user behavior: attention styles, reading depth, and value recognition.
