PurFact is a general knowledge learning app that plays like a quiz but remembers what you know. Questions you answer correctly come back at growing intervals, the ones you miss come back sooner, so knowledge sticks without a study plan.
The English library has around 1,800 knowledge packs with more than 19,000 questions on history, geography, science, art, music, sports, literature and more, many of them with pictures, maps or audio.
Features:
• Spaced repetition with a daily goal and streak
• Learning paths that build up a topic step by step
• Games: flags, sorting, estimating, geo quiz and more
• Live duels and remote duels with friends, leaderboards and badges
• Available in English, German, Spanish, French and Italian
• Sync across devices with a free account
PurFact is free to use. PurFact Pro unlocks unlimited new cards and reviews, all learning paths and custom packs.
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