
Official IQ Test
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Free IQ Test
iQ Suite
Real IQ Test Online
NWEA Assessments
Free 25-question IQ test across 5 cognitive domains

Codédex
Scrimba
GoIT LMS
Treehouse
Refocus
CodeCrafters
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A better way to support developers

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | iqtest-me.com | dataprotocol.com |
| Company | Startup from the United Kingdom · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


IQTest-Me is a structured online IQ assessment that measures logical reasoning, numerical ability, visual-spatial thinking, verbal comprehension, and working memory. The test uses adaptive difficulty — questions get harder or easier based on your performance — delivering a personalized cognitive...
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As answered by people managing iqtest-me and Data Protocol.
iqtest-me's answer
Individual consumers worldwide — curious adults taking the test for personal insight rather than institutional clients
iqtest-me's answer
Most free IQ tests inflate scores to drive sharing. IQTest-Me is built around honest, grounded results and a per-domain breakdown so you see your actual cognitive strengths and weaknesses. It's free to take, with an optional $1.99 detailed results unlock — no subscription, no upsell funnel.
iqtest-me's answer
IQTest-Me was built by an independent founder frustrated by online IQ tests that inflate scores and hide their methodology. The goal was a genuinely honest alternative — one that's transparent about the limits of online testing while still giving a useful, detailed picture of how someone thinks across five cognitive domains.
iqtest-me's answer
An adaptive IQ test that gives a detailed breakdown across five cognitive domains — logical reasoning, numerical ability, visual-spatial, verbal comprehension, and working memory — rather than a single number. Honest positioning: no inflated scores, no hype, transparent about what the test can and can't measure.
iqtest-me's answer
Curious adults interested in understanding their own cognition — people who care about cognitive science rather than an ego boost. Broad general audience, skewing toward those who value accuracy and transparency over flashy score inflation.
iqtest-me's answer
React and Vite on the frontend, deployed on Vercel with Cloudflare for CDN and security. Stripe handles payments, Supabase the backend data, and the test uses adaptive question-selection logic that adjusts difficulty based on performance.
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