Apps Like Stacky: Fun & Random Facts for iPhone and iPad
Swipe for , explore knowledge, discover insights
Access daily across science, psychology, history, technology, space, and more. Receive a personalized feed based on preferences. Engage in AI-powered conversations to explore further. Participate in quizzes to test knowledge.
by Oleksii Lypskyi★ 4.826 ratingsReferenceFreeData updated 2026-09-06
Learn geography through quizzes covering countries, states, capitals, and landmarks. Test knowledge with multiple-choice questions and progress tracking.
Learn U.S. state facts through interactive and quizzes. Test knowledge with multiple-choice questions and state trivia. Track daily progress and review weak areas. Adjust difficulty levels and receive instant feedback after each .