Swipe before the fact
hits the floor.
FactFall isn't a slow, take-turns quiz. A fact card drops from the top and you've got seconds to call it — swipe right for TRUE, left for FALSE. Nail it and the next card falls faster. Miss it and you learn something new.
Free · no sign-up · one-handed swipe controls · plays offline
Why you'll keep tapping "one more run"
Trivia that actually sticks
Pure reflex trivia
Read, decide, swipe, repeat. No menus, no waiting your turn. The speed never stops ramping, so every run is a fresh personal-best chase.
Learn on every miss
Miss a card and a candy-bright "Today I Learned" card flips over with the real answer and a one-line explainer — so you walk away a little smarter every time.
~6,800 facts
Hand-checked facts across science, history, geography, space, animals, sports and pop culture. You won't see the same one twice for a long, long time.
Daily challenge + streaks
A new Daily run every day — the same facts for everyone, so you can compare. Keep your day-streak alive by coming back.
Built for quick sessions
Perfect for a coffee line, a commute, or a 60-second brain break. One-handed, swipe-only controls, and core play works offline.
No setup, free to play
No account, no sign-up, no setup — open and play. Catch a lucky shield to survive one slip and keep your run alive.
A look inside
Tap. Swipe. Learn. Repeat.
← swipe to see more →
FactFall is launching soon.
The launch page is ready now. The public download link will go live when the App Store listing is reachable.
FactFall is free and supported by ads (non-personalized). Made by MacxLabs.