Sizivo: Guess the Size Game

Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Users Interact
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About this game

How big is a zebra next to a tractor? Can you judge an object's real size just by looking?

Sizivo: Guess the Size Game puts your sense of scale to the test. Compare two objects, resize one to match its real-world proportions, and lock in your guess. See how close you came and try to improve your score.

A NEW DAILY CHALLENGE
Play five rounds in the daily puzzle and see how accurately you can judge size.

KEEP EXPLORING
Try Unlimited mode for more comparisons, explore themed categories, or revisit earlier daily puzzles in Past Games.

SIMPLE CONTROLS, SURPRISING COMPARISONS
Adjust the size on the game board and compare familiar objects in unfamiliar ways. Each round is a chance to discover how your intuition measures up.

PLAY AT YOUR OWN PACE
Your progress is saved on your device. Share your results with friends using your phone's share sheet.
Test your eye for scale in a daily size comparison game.
Updated on
Sep 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Sizivo has a new name on Google Play: Sizivo: Guess the Size Game. Same daily size puzzles, now with the latest categories, sharing and gameplay improvements.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
1imagegenerator LLC
contact@1imagegenerator.com
30 N Gould St Sheridan, WY 82801-6317 United States
+1 307-998-3200