We are excited to present our new project — IQgenio.com, a free online platform for intelligence assessment and brain training.
What is IQgenio
IQgenio is a scientifically grounded cognitive assessment platform built on the Cattell-Horn-Carroll (CHC) theory — a recognized standard in psychometrics. The service offers an adaptive IQ test with detailed analysis across 7 cognitive domains: logic, working memory, processing speed, visual-spatial reasoning, and more.
Key features
- Adaptive testing (CAT): question difficulty automatically adjusts to the user's level in real time.
- Three test formats: Express (~8 min, 15 questions), Standard (~18 min, 30 questions), Full (~30 min, 50 questions).
- 306 brain training exercises across 6 categories: patterns, memory, spatial reasoning, numbers, logic, speed — with 7 difficulty levels.
- Detailed results: IQ score, percentile, and breakdown by cognitive domains.
- Daily challenges for regular practice.
Technical highlights
- Multilingual: English, German, Spanish, French, Portuguese, Ukrainian, and Russian.
- No registration required: no email or account needed — start right away.
- Completely free: no hidden fees or subscriptions.
- Responsive design: works on any device.
Who is it for
The platform is valuable for anyone interested in self-discovery and cognitive skill development — from students to professionals. Over 24,000 tests have been completed since launch.
Need a similar platform?
We build complex web applications with adaptive algorithms, multilingual support, and interactive UX — from concept to launch.