About
Test your intuition with daily estimation challenges. Guess answers and confidence ranges to reveal what you truly know. Compete with yourself and track your progress.
What's New in Intuii
1.4.0
October 10, 2026
Your daily five, now made for iPhone Duo. - Open it sideways and the question and your range take one half, the number pad the other. - Fold or unfold mid-question and you keep your place, guess and range intact. - On shorter screens, Lock In slides up once your guess is in, and the keys hold still while you type. - The Pro screen's close button stays put when you scroll. - Old archive results show the exact question you answered, even ones we've since reworded.
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$2.99
Intuii Pro
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FAQ
What is Intuii?
Intuii is a daily estimation game where players answer five questions by guessing the answer and a confidence range. It focuses on testing how well you know what you don't know, rewarding honesty about your knowledge gaps.
How does Intuii work?
Each day, you receive five estimation questions, like 'How many piano tuners are in Chicago?'. You provide your best guess and then a range you're 90% confident the answer falls within. Your score reflects the accuracy of your guess and the tightness of your confidence range.
Is Intuii free to play?
Intuii offers a free version with daily questions and core features. An optional 'Pro' upgrade is available for purchase, unlocking additional content and features like a full archive and practice mode.
What are the Pro features in Intuii?
The Pro version of Intuii includes access to the full archive of past puzzles, a practice mode with over 4,000 questions, on-device charts to track accuracy by category, instinct-training drills, and a streak freeze feature.
Does Intuii require an account?
No, Intuii emphasizes privacy and does not require an account. All your data, including practice mode charts, stays on your device, ensuring no tracking or cloud dependency.
What devices support Intuii?
Intuii is currently supported on iPhone devices. The latest version is 1.3.1, and it was last updated on June 19, 2026.
What is the age rating for Intuii?
Intuii has an age rating of 4+, making it suitable for a wide range of players. The game is designed to be accessible and engaging for users of various ages.
How often are new questions added to Intuii?
Intuii provides five fresh questions daily across 15 categories. This ensures a consistent stream of new challenges for players to test their intuition.
