Krum

什么是 Krum？

Krum — TikTok for your brain Swipe through surprising facts across 31 topics — history, space, politics, and more. No sign-up. No fluff. Just bite-sized fun facts that actually sticks. 400+ new facts added daily. Pick your topics. Build your knowledge and get smarter with minimum effort. Each fact is wrapped in a very simple and non distracting card. Each vertical scroll will present you a new fun fact. Free. Ad-supported. Always. Available on App Store: Krum Learning