Challenge your mind with daily IQ tests and logic puzzles. Train your brain, improve focus, and track cognitive strengths. Offers a free version with limited access and full features via subscription.
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Best apps like intellect 21: Quiz & IQ Test
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4.9 avg rating
9 free apps
Updated August 2026
intellect 21 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
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Challenge your logic and abstract intelligence with a visual reasoning assessment. It offers quick or full tests to measure spatial pattern recognition and problem-solving skills, providing instant scores and detailed results.
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