BrainPing sends you one irresistible question a day, timed by science to make knowledge stick. 3 minutes. No textbooks. No willpower required.
Which country has more English speakers — the UK or Nigeria?
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We replaced the blank-card grind with questions so interesting you'll actually want to answer them.
Every question is crafted to spark genuine "wait, really?" moments. You'll learn because you're hooked, not because you have to.
Our algorithm pings you right before you'd forget — the exact moment science says your brain is ready to lock it in permanently.
Watch your knowledge compound day over day. Simple streaks and mastery milestones — no anxiety-inducing leaderboards.
Science, history, languages, pop culture — jump into expert-curated packs instantly. No card-writing homework required.
No social logins, no tracking. Export your progress anytime. We make money from the product, not your personal data.
3-minute sessions, mobile-first, works offline. Fits into the gaps in your day you didn't know you had.
Spaced repetition is the most proven learning technique in cognitive science. We just made it effortless.
Choose from 50+ curated topic packs — science, history, languages, culture. No blank-card setup. Just tap and go.
Each question is designed to make you think "wait, I need to know this." One question is all it takes to start a session.
We resurface questions at scientifically optimal intervals. What you learn today, you'll still remember next month.
No credit card. No "free trial" that auto-charges. Just learn.
Fair questions from people who've been burned by learning apps before.
Join 2,400+ people on the waitlist. Early access is free — and waitlist members lock in a permanent discount on Plus.
Free forever on the starter plan. No credit card. Unsubscribe anytime.