Which has more calories?
Two cards, one guess. Tap the one you think wins and the numbers roll out. Ten rounds, then a score to argue about. 209 foods in the deck.
Which has more calories?
0/10
Shuffling the cards.
The cards did not load. Reload the page and they should turn up.
ROUND 1/10 STREAK 0 BEST 0 CALORIES
Play another mode
- PopulationWhich has the larger population?159 ITEMS
- AreaWhich country covers more land?178 ITEMS
- EconomyWhich has the bigger economy?148 ITEMS
- IncomeWhich is richer per person?169 ITEMS
- DensityWhich is more crowded?191 ITEMS
- Life expectancyWhere do people live longer?177 ITEMS
- CoastlineWhich has the longer coastline?151 ITEMS
- LanguagesWhich language has more speakers?113 ITEMS
- CitiesWhich city has more people?147 ITEMS
- MountainsWhich is taller?76 ITEMS
- RiversWhich river is longer?90 ITEMS
- LakesWhich lake is deeper?94 ITEMS
- IslandsWhich island is bigger?181 ITEMS
- BuildingsWhich is taller?74 ITEMS
- SpaceWhich is bigger across?53 ITEMS
- AnimalsWhich is heavier?89 ITEMS
- SpeedWhich animal is faster?100 ITEMS
- LifespanWhich animal lives longer?121 ITEMS
- CaloriesWhich has more calories?209 ITEMS
- ElementsWhich atom is heavier?118 ITEMS
- FilmsWhich film runs longer?133 ITEMS
- HistoryWhich happened first?139 ITEMS
How it works
Every round deals two cards from the mode's deck. Tap the one you think wins, or press Left and Right, or 1 and 2. Both numbers roll out, the right card fills green, the wrong pick gets a line through it, and Enter deals the next pair. Ten rounds make a run.
Pairs are only dealt when the two values differ by at least 15 percent (12 years in history, 8 minutes for films, 4 years of life expectancy), so rounding in the data can never make a round unfair. Nothing repeats inside a run.
Figures are rounded reference values, close enough to settle an argument, not a citation. Each mode names the vintage of its figures just under the cards.
Your best score in each mode is kept in this browser and nowhere else. The only thing this page reports is that a run finished and what it scored.