EpistIQ: Brain Puzzles

EpistIQ is a daily knowledge quiz and brain puzzle app with four subjects, 24 subcategories, clear explanations, progress tracking, and two playable bonus games: Block Blast and Jigsaw. WHY EPISTIQ • Answer knowledge and trivia questions at your own pace. • Read a clear explanation after every answer. • Save questions to Favorites and review your History. • Track Stats, streaks, badges, and category leaderboards. • Build a learning habit across 24 focused subcategories. 24 SUBCATEGORIES IN FOUR SUBJECTS PHILOSOPHY QUIZ: 6 SUBCATEGORIES • Ethics and Moral Philosophy • Logic and Epistemology • Ancient Philosophy • Modern and Existentialist Philosophy • Political Philosophy • Philosophy of Mind and Consciousness SCIENCE QUIZ: 6 SUBCATEGORIES • Physics • Chemistry • Biology • Astronomy and Space • Earth Science • Mathematics MEDICINE QUIZ: 6 SUBCATEGORIES • Anatomy and Physiology • Pharmacology • Nutrition and Public Health • Diseases and Conditions • Medical History • Genetics and Biotechnology TECHNOLOGY QUIZ: 6 SUBCATEGORIES • Web Development • Mobile Development • AI and Machine Learning • Algorithms and Data Structures • Cybersecurity • Databases PROGRESS FROM EASY TO PRO Every subject and subcategory follows four difficulty levels: Easy, Medium, Hard, and Pro. Start with a short daily quiz, then work toward harder challenges. Free players can begin in every subject and unlock more questions with rewarded ads. EpistIQ Premium gives full access without ads. LEARN FROM EVERY ANSWER Each answer includes a clear explanation. History records what you answered, Favorites save questions to revisit, and Stats show progress by subject, subcategory, and difficulty. Streaks and badges give every session a clear goal. TWO BONUS GAMES • Block Blast: a relaxing block puzzle for a quick break. • Jigsaw: 50 picture puzzles across Easy, Medium, Hard, Pro, and subscriber-only Gold levels, featuring real-world landmarks. WEEKLY GOLD CONTENT Subscribers receive fresh Gold questions every Sunday, including one question for each subcategory across the four subjects. Gold content adds a regular reason to return without changing the main progression. COMPETE AT YOUR OWN PACE The category leaderboard shows your rank and title as your unique correct answers grow. Notifications keep you informed about new content and announcements. Available in English and French. Monthly and yearly auto-renewing subscriptions are available through your Apple ID. Manage or cancel subscriptions in your Apple ID account settings. Terms of Use: https://aiguidia.com/epistiq/terms Privacy Policy: https://aiguidia.com/epistiq/privacy_policy