Size It Up: Unlimited

How tall is a giraffe compared to a bus? Bigger than a house, or smaller than you think? Size It Up puts your sense of scale to the test.

Each round shows two objects side by side: a fixed reference and a resizable silhouette. Drag the slider until you think the sizes match, lock in your guess, and see how close you really were. The closer you get, the higher you score.

WHAT'S IN THE GAME

- 50 hand-picked levels, each with its own theme, like Prehistoric, City Sights, Wonders of the World, and Tiny Details
- Over 200 objects to compare: animals, extinct creatures, famous landmarks, vehicles, and everyday things
- Difficulty that ramps up, from big obvious size gaps early on to razor-close calls by the final levels
- Star ratings on every level, up to 5 stars based on your score
- A streak bonus for stringing together good guesses in a row
- Quickfire mode: 5 random rounds, one high score to beat, perfect for a quick session
- 8 achievements to unlock, from a perfect single guess to clearing every level

WHY YOU'LL LIKE IT

Size It Up is easy to pick up and satisfying to get good at. There's no timer pressure, just you, your gut feeling for scale, and the real numbers waiting to surprise you. Play a level on your commute, or chase a Quickfire high score on the couch.

The game is free to play, supported by ads. An optional one-time purchase removes ads entirely if you'd rather play uninterrupted.

Every height in the game is based on real-world reference figures, researched and checked, not guessed. From a soda can to the Burj Khalifa, if it's in the game, its size is real.

How good is your sense of scale? Download Size It Up and find out.

Recent changes:
Fixed bugs.