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🎉 Hello! Our first release is now live. • All 16 MBTI types in one place • Save your friends' MBTI & analyze compatibility • Quick + precise MBTI tests • Balance game · MBTI World Cup · Scenario casting Thanks for trying us out 💜
MBTI personality test, compatibility check & daily fortune for all 16 types
Discover your true personality and check compatibility with friends using MBTI Book — your all-in-one MBTI companion. PERSONALITY TESTS Take the Quick Test (16 questions, 3 min) for instant results, or try the Precise Test (96 questions) with 8 cognitive function analysis for deeper insights. COMPATIBILITY CHECK Add your friends and instantly see your compatibility score with 5 match grades — from Soulmate to Tricky. Get personalized dating tips for every MBTI pairing. DAILY FORTUNE Start each day with your MBTI fortune, lucky color, lucky number, and today's best-match type. DAILY COMPATIBILITY Get a fresh compatibility suggestion every day. See which friends match today's energy. 16 TYPE CATALOG Explore all 16 MBTI personality types with detailed profiles, keywords, cognitive functions, and compatibility charts. Track your collection progress. MBTI CARDS Create beautiful shareable cards with your MBTI type, personality traits, and best partner info. Choose from 5 color themes and share on social media. FRIEND MANAGEMENT Build your MBTI network — organize friends by groups, sort by compatibility, and discover your social circle's type distribution. MBTI INSIGHTS Learn how each type behaves at work, in school, and in relationships with AI-powered analysis. Features: - Quick Test (16 questions) & Precise Test (96 questions) - 8 Cognitive Function analysis (Ne, Ni, Se, Si, Te, Ti, Fe, Fi) - 5-grade compatibility scoring system - Daily fortune with lucky color & number - Daily compatibility suggestions - Shareable MBTI cards with 5 themes - 16 type catalog with detailed profiles - Friend MBTI distribution stats - Workplace & school personality insights - Multi-language support (9 languages) - Daily push notifications MBTI Book is free with optional ad-supported premium content. All personality analyses are for entertainment purposes only.