Know the Flag: Country Quiz
Flags, capitals, map & duels
About
Learn world flags, countries, and capitals with this ad-free game. Features include flag guessing, country identification, and interactive maps. Compete in duels and climb leaderboards while exploring global geography.
What's New in Know the Flag
2.1.0
August 24, 2026
FOUR MODES Capitals and Currencies join Flags and Countries. All four have their own 12 levels and their own stars — 144 in total. PRIVATE ROOMS Hand a friend a six-digit code and play each other. When the match ends you can go again in the same room. Private matches never touch the leaderboard. ARABIC — THE 15th LANGUAGE The interface, country names, capitals and currencies are all translated, and the whole app is mirrored right-to-left. DETAILS THAT NOW WORK PROPERLY • If a duel is interrupted you can come back to it: the question, the score and your correct count pick up where they were. • Your guest name and avatar are ready the moment the app opens. • Currencies now read as "TRY (₺)" in Explore. • Country facts (population, area, translations) can be corrected without a new release: they download when you are online and the last download is used when you are not. Still ad-free, still free. Everything but the duels works offline.
MoreFAQ
Does Know the Flag have ads?
No, Know the Flag is an ad-free game. It also does not contain in-app purchases or subscriptions, allowing for an uninterrupted learning experience.
How many flags are included in Know the Flag?
Know the Flag features 240 flags, along with their corresponding countries and capitals. The game is structured into 12 levels, each with 20 questions.
Can I play Know the Flag offline?
Yes, the Levels, Learn, and Explore modes of Know the Flag work with no internet connection. Only the duels and leaderboards require an internet connection.
What languages does Know the Flag support?
Know the Flag supports 14 languages, including English, Turkish, Spanish, German, French, Portuguese, Italian, Russian, Bulgarian, Ukrainian, Japanese, Korean, Hindi, and Polish. Country names and capitals are translated.
How does Know the Flag track my progress?
Know the Flag tracks your progress, including stars earned, badges, day streaks, and statistics. This progress is backed up and can be restored on a new device.
Is Know the Flag suitable for children?
Yes, Know the Flag has an age rating of 4+ and is designed to be an educational and calm game. It is available for iPhone and iPad.
How does the 'Guess the Country' mode work in Know the Flag?
In 'Guess the Country' mode, you will be shown a flag and must select the correct country from four options. The wrong answers are strategically chosen from similar flag families or geographic neighbors.
What information can I find in the 'Explore' section of Know the Flag?
The 'Explore' section provides an interactive world map and globe. Tapping on any country allows you to view its flag, capital, population, area, and currency.