Which country is bigger?
Which is bigger?
Tap the place with the larger area. Trust your instinct.
Pick the larger country. Watch the maps reveal the difference. Ten questions today, endless comparisons when you want more.
Compare states, provinces and prefectures
Try the places you know a little closer to home.
The US, Japan, China and Brazil have a daily ten-question game. Canada and Australia start with five-question practice.
Country size quizzes by continent
Five questions from one part of the world. No daily deadline.
Your home region
against the world
Is your state, province or prefecture bigger than a country? Pick a familiar region, or let the game mix them up.
Each five-question round compares one region with one country or territory. Make your own comparison to share →
A size game,
not a memory test
The names are right there on the cards. All you need to decide is which place has more area. After each guess, the outlines resize so you can see the difference.
The world game includes 181 countries and selected territories, not every country. Areas are calculated from map boundaries, rather than official land-area statistics.
How we measure and display area ↗Choose the larger place
Tap a card or use the arrow keys. Starting outlines fit their cards; they are not to scale.
See the size difference
The maps rescale, with approximate areas and a ratio. Take your time before the next question.
Challenge a friend
Send the same questions without the answers. The next daily game starts at 00:00 UTC.
Before your next round
What does “bigger” mean in this game?
Area, not population. We compare approximate areas calculated from Natural Earth map boundaries. These can differ from official land-area or total-area figures.
Why do the outlines start at similar sizes?
Each outline fits its own card before you choose, so its display size is not a clue. After your answer, both outlines rescale to show their relative areas.
When does the daily challenge change?
At 00:00 UTC. Players starting the current version of the same daily game get the same ten questions. A round already in progress keeps its original questions.
Can I keep playing after the daily game?
Yes. Try endless mode, explore a state or province game, or revisit missed comparisons in My progress. No account is needed; your history stays in this browser.