BehaviorIQ vs Estimation & Decision Game PRO

WHY YOU NEED THIS APP You think you're making rational decisions. Probably you're not. Your brain uses mental shortcuts that lead you astray every single day: in your finances, relationships, career, health, and beyond. BehaviorIQ reveals the hidden cognitive biases shaping your choices. Through interactive quizzes and real-world scenarios, you'll learn to spot the mental traps that cost you money, damage your relationships, and cloud your judgment. WHAT YOU'LL DISCOVER Money & Finances Why do you overspend? Why can't you let go of bad investments? Explore loss aversion, mental accounting, the sunk cost fallacy, and other biases that sabotage your financial decisions. Shopping & Marketing Retailers manipulate you every day. Learn how anchoring, the decoy effect, and artificial scarcity trick you into buying things you don't need. Relationships & Social Life From conformity bias to social proof, discover why you sometimes make choices to fit in rather than stay true to yourself. Understand attribution errors that damage your connections. Health & Risk Why do you ignore real dangers but fear unlikely threats? Uncover availability heuristic, optimism bias, and probability neglect that shape how you assess risk. Thinking & Memory Your memory lies. Your reasoning misleads you. Explore confirmation bias, hindsight bias, and the illusion of knowledge that distort how you process information. Work & Career Sunk cost fallacy keeps you in bad jobs. Overconfidence sabotages negotiations. Learn the biases that hold back your professional growth. Society & Politics Understand the group biases and framing effects that polarize opinions and spread misinformation. Think more clearly about the world around you. HOW IT WORKS Take interactive quizzes across multiple categories. Each question presents a realistic scenario; no academic jargon, just situations you face in real life. Get instant explanations that reveal the bias at play and teach you how to counteract it. Track your progress, identify your cognitive blind spots, and watch your decision-making improve over time. WHAT MAKES BEHAVIORIQ DIFFERENT No boring lectures. Just engaging quizzes that feel like games but teach you behavioral economics, cognitive psychology, and critical thinking. Real scenarios from everyday life. Learn concepts that actually matter: anchoring when negotiating salary, loss aversion when investing, confirmation bias when evaluating information. Personalized insights. See which biases trip you up most and get tailored recommendations to improve your thinking. WHO THIS IS FOR - Students learning behavioral economics or cognitive psychology - Professionals making high-stakes decisions who need better critical thinking - Managers and leaders wanting to recognize team biases - Investors looking to improve financial decision-making - Anyone wanting to understand cognitive biases affecting their life - Psychology enthusiasts exploring behavioral science - People seeking personal development through better thinking patterns START THINKING DIFFERENTLY Your brain's shortcuts served your ancestors well. But in the modern world of marketing manipulation, financial complexity, and information overload, those same shortcuts can lead you astray. Learn to recognize cognitive biases. Make better decisions. Outsmart your own brain. BehaviorIQ is a premium app with monthly and annual subscription options. Annual subscribers save significantly on unlimited access to all content. PRIVACY & DATA We don't collect any content data. Your email is stored solely for authentication purposes and is securely protected. We never share your information with third parties for marketing or any other purposes. LANGUAGE The app content is currently available in English only. Multi-language support will be available soon. - Privacy Policy: https://sites.google.com/view/behavioriq/accueil - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Most people who say they are "90 percent sure" are right only about half the time. GAUGE measures and trains the one skill almost nobody tracks: knowing what you don't know. WHY YOU'LL LIKE IT (all free) - Finally see what you don't know - GAUGE scores how well your confidence matches reality, then trains it. - Find out if you are better calibrated than a frontier AI, right inside the free Lab. - Private by design: on-device only, no account, no sign-up, no tracking, no ads. - No timer, ever - GAUGE measures judgment, not speed. FOUR WAYS TO ANSWER - RANGE: give a 90 percent confidence interval. - CLAIM: judge a statement true or false. - OVER or UNDER: call it above or below. - FERMI: estimate the order of magnitude on a log scale. A TRANSPARENT GAUGE SCORE - A published 0-100 score built on proper Brier scoring. - Coverage, sharpness, and a clear letter grade. - A "how it's scored" screen so nothing is a black box. THE LAB (free) - A calibration curve: your stated confidence versus your real accuracy versus the perfect diagonal. - Overconfident points highlighted so you see exactly where you slip. - Coverage versus your target, plus a by-domain breakdown. - BASELINES that compare you to the roughly 52 percent human average and to a frontier AI. DAILY TEN AND STREAKS - The same ten questions worldwide, once a day. - Build streaks and share a spoiler-free result grid. - An activity heat map, active days, longest streak, and best grade. FREE AI TOUCHES - A short AI micro-insight after each set. - On-demand "why" context on any answer. - Every reveal shows the truth with its source - a micro-lesson each time. PRIVACY - On-device only: no account, no login, no tracking, no ads, no ad identifier. - For the AI touches, only anonymized aggregate statistics are sent to a third-party AI provider - never your identity, device identifiers, or raw per-answer logs. - Export your record as CSV or delete everything anytime. BUILT FOR IPHONE AND IPAD - Universal app with a warm-paper light theme and a dark terminal theme. - Clean monospace aesthetic. For anyone who loves trivia and quizzes but wants something smarter, and for forecasters and fans of decision-making, probability, rationality, cognitive bias, mental models, and self-improvement. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/