What is Whats Your IQ?
Whats Your IQ is an online IQ testing platform designed to give people a meaningful measure of their cognitive abilities. Unlike generic online quizzes, it uses a structured question bank covering verbal reasoning, numerical reasoning, spatial awareness, logical deduction, and pattern recognition - the same domains that formal IQ assessments are built around. Each test session is randomised from the question pool so results reflect genuine ability rather than memorised answers.
The platform supports multiple languages, making it accessible to users across different countries and linguistic backgrounds. All test content, UI labels, result descriptions, and score interpretations are fully translated and served from JSON data files. Users see the entire experience in their language of choice without any loss of functionality.
After completing a test, users receive a detailed breakdown showing their score in each cognitive domain, a percentile estimate relative to the broader user population, and a written interpretation of their performance. Score history is tracked across sessions so returning users can see how their performance changes over time.
What it does
Five cognitive domains
Verbal reasoning, numerical reasoning, spatial awareness, logical deduction, and pattern recognition. Each domain contributes a weighted score to the final IQ estimate, giving a complete picture of cognitive profile rather than a single aggregate number.
Randomised question delivery
Every test session draws from a large question pool with randomised order and answer positions. This prevents memorisation from inflating scores and ensures the test remains valid across multiple attempts.
Domain score breakdown
Results show a score for each of the five cognitive domains alongside the overall IQ estimate. Users can see exactly where they performed strongly and where they have room to improve.
Multilingual support
Full translation support across multiple languages. Test questions, instructions, result text, and UI elements are all served from per-language JSON data files, with automatic locale detection and manual language switching.
Progress tracking
Score history is stored across sessions. Returning users see a timeline of their results, can compare attempts, and track whether their performance is improving over time.
Percentile rankings
Each score is contextualised with a percentile estimate showing how the user performed relative to the population of test-takers on the platform. This gives the raw number meaningful context.
Detailed results report
A full written interpretation accompanies every score. The interpretation covers overall performance, individual domain strengths and weaknesses, and suggestions for areas to focus on.
Fast, no-account required
Users can take a full test without creating an account. Account creation unlocks score history and progress tracking for those who want it.
How it's built
Whats Your IQ is built as a client-side application powered by the Kalenuxer build system. Test logic, scoring algorithms, and question randomisation all run in the browser with no round-trips to a server during the test itself. This makes the test experience fast and reliable regardless of network conditions. Score data is persisted via a lightweight API when a user opts in to tracking.