Guess the calories.
Higher or lower?
A free calorie quiz with two foods and one hidden number. It sounds easy, right up to the round where granola turns out to match a brownie.
Real foods, real numbers
Six of the 179, lowest number to highest. Per 100 g the last one carries 29x what the first one does, and not one of them looks it.

Bell Peppers
20kcal

Watermelon
33kcal

Kiwi
53kcal

Mango
65kcal

Dark Chocolate
510kcal

Peanut Butter
576kcal
How it works
Three seconds to learn. Considerably longer to get good at.
- 1
See two foods
One with its calories on show, one with its number hidden.
- 2
Higher or lower?
Tap More or Fewer: does the hidden food carry more calories per 100 g, or fewer?
- 3
See the gap
The real number lands. The closer the two foods were, the more it was worth.
Two ways to play
A quick daily, or as long as your lives last.
Endless
- 3 lives, as many rounds as you survive
- Pairs picked close on purpose, so few rounds are free
- Chase your high score and your best streak
Daily Challenge
- All 10 rounds, no lives to lose
- The same ten foods for everyone that day
- A shareable grid, and a streak worth keeping
Go on, find out
One round of the calorie guessing game takes about five seconds, and nobody is keeping score except your own browser.
Curious about the scoring, the food data, or what gets stored? Read about CalGuesser.