Is this a real IQ test?

It is a real cognitive skills test that reports your result on the familiar 85–145 scale used by traditional IQ scoring. It is not a clinical IQ assessment — those are administered one-to-one by a licensed psychologist using instruments such as the WAIS-IV.

Do I have to pay to see my score?

No. Your cognitive index score and percentile are shown free, immediately after the final question. Detailed reports are an optional one-time purchase, and there is no subscription.

How long does the IQ test take?

Sixteen questions across four reasoning domains. Most people finish in under five minutes.

How is the score calculated?

Each of the 16 items falls into one of four categories: numeric reasoning, verbal reasoning, logic, and pattern recognition. Your raw score across all four is converted into a cognitive index on a 85-145 scale, modeled on a standard mean-100 / SD-15 distribution, purely as a familiar frame of reference.

What is the difference between the report tiers?

The Score Report ($1.99) unlocks your full 4-category percentile breakdown. The Deep Report ($3.99) adds a written analysis of your reasoning pattern and a thematic historical figure match based on your strongest category. The Complete Report ($6.99) includes everything plus a printable certificate.

What happens to my data?

Your answers and email (if purchasing) are never sold or shared. Payment is processed by Stripe. Optional cognitive-science emails are sent only if you tick that box, and each one has a one-click unsubscribe.

Cognitieve Beoordeling

Gratis IQ-Test — Bekijk Je Score en het Historische Genie Dat Bij Je Past

Een cognitieve vaardighedentest van 16 vragen voor zelfinzicht en vermaak. Geen klinische of diagnostische IQ-beoordeling.

16 vragen. Ongeveer vijf minuten. Je score is gratis zodra je klaar bent. Ontdek daarna op welk historisch figuur je manier van denken lijkt.

16 vragen 4 categorieën 5 min gemiddeld

Dit is een zelfinzicht-quiz, geen klinische IQ-test. Je score is uitsluitend bedoeld voor persoonlijke reflectie.

Cognitief Zelfinzicht: Begrijp Uw Denkprofiel

Deze gratis cognitieve test met 16 vragen evalueert ruimtelijk inzicht, logische deductie, verbaal begrip en numerieke patroonherkenning op de schaal van 85–145.

Wat uw score betekent

In de moderne psychometrie volgen intelligentiescores een normale verdeling met een gemiddelde van 100 en een standaarddeviatie van 15.

Numeriek Redeneren: Wiskundige patronen en kwantitatieve logica.
Verbaal Redeneren: Semantisch begrip en analogieën.
Logische Deductie: Syllogismen en systematische afleiding.
Patroonherkenning: Visueel-ruimtelijke matrixen en vloeiende intelligentie (Gf).

ITEM 01/16 PATTERN

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Cognitive Fingerprint

Cognitive Index -- · --th percentile

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YOUR HISTORICAL MATCH IS LOCKED ████ ███████ Unlock your report to see which historical mind thinks like you

📊 Category Percentiles

How your verbal, numeric, logical, and spatial scores compare, category by category.

🧠 Reasoning Style Analysis

A plain-language read on how you approach problems, based on your actual answers.

🏛️ Thematic Historical Match

Discover the scientist, philosopher, or inventor whose thinking pattern most closely mirrors yours.

📜 Official Certificate (Complete)

Printable PDF certificate of cognitive assessment with verification ID.

Choose your report tier

One-time payment. No subscription. Emailed in under 60 seconds.

📄 See a sample Deep Report excerpt click to expand

Overall Summary
Your puzzle responses indicate a constructive reasoning pattern combining systematic deduction with an ability to hold multiple relational concepts simultaneously. You tend to resolve ambiguity by narrowing to structure rather than intuition.

Strongest Reasoning Signal
Your Logic scores were most pronounced — you consistently identified which premises were sufficient and which required additional constraints. This reflects deliberate, rule-governed thinking rather than trial-and-error pattern matching.

Thematic Historical Match
Your Logic result echoes the kind of thinking associated with Aristotle — not a numeric comparison, but a shared tendency to formalise relationships between statements before drawing conclusions.

↑ This is an illustrative excerpt. Your actual report is generated from your specific answers and score breakdown.

Score Report $1.99

Your estimated percentile across all 4 categories (Numeric, Verbal, Logic, Pattern). Plain text. Emailed in ~30 seconds.

Deep Report Most Popular $3.99

Everything in Score Report, plus a ~200-word written analysis across 6 sections (Summary, Domain Observations, Strongest Signal, Context, Takeaway, Historical Match). Emailed in ~45 seconds.

Complete Report Best Value $6.99

Everything in Deep Report, plus a printable Certificate of Cognitive Assessment with your Verification ID. Emailed in ~60 seconds.

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🏷️ Embed Your Verified Score Badge

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Showcase your verified cognitive evaluation on your personal website, blog, or GitHub profile:

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Your full report

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