
Free
With Ads
Rating summary
About
How big is it, really?
Guess The Scale shows you a familiar object and a black silhouette of another. Pinch, drag or slide to resize the silhouette to its real-world size, then lock it in and watch it reveal in full colour next to the truth.
Sounds easy until you try to picture a burger next to a smartphone, or Big Ben next to a dinosaur.
ENDLESS
Round after round of everyday objects, animals and vehicles. Strong guesses build a streak multiplier, and perfect rounds earn a bonus. Every 1,000 points is a new level.
MEGA SCALE
Every third round goes big: landmarks, skyscrapers and giant creatures, each with a short fact when it's revealed.
DAILY CHALLENGE
Five rounds, the same for everyone, once a day.
PLAY A FRIEND
Create a room and send the code, link or QR to a friend. You both play the same 7 timed rounds, then swap results to see who has the better eye.
No account needed. Your progress stays on your device.
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What's New in Guess The Scale
3.0
October 2, 2026
A fresh new look: cleaner screens, a new font and calmer colours. The level progress bar now fills as you earn points. Small fixes and improvements.
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