I built !Flags after a paper card game with my son. We were guessing flags at the kitchen table when he said, “Dad, make this on the phone.” So I did. The goal: a calm, ad-free way to learn world flags in minutes a day. What’s unique here: • Bite-size quizzes that take 30–60 seconds • Achievements and progress by continent to keep momentum • “I’ve been here” tracking to mark visited countries • Five languages: EN, UA, PL, ES, DE • iOS only, free to start, one-time PRO, no ads, works offline Proud of the little things: smooth haptics, clear typography, and a learning loop that’s friendly for kids and still fun for adults. It’s our small father-and-son project that grew into a polished app. I’d love your feedback: which mode should we build next (speed run, capitals pack, hard mode without hints)? Thanks for checking it out and for any upvotes, comments, or bug reports.

!Flags

Learn world flags fast. Quiz + achievements on iOS.

Learn world flags fast. Quiz + achievements on iOS.