Is Size It Up Unlimited free to play?

Yes. Size It Up Unlimited runs in a browser at no cost, with nothing to install and no purchase to make.

Is there a daily limit on Size It Up Unlimited?

No. Size It Up Unlimited is one of the unlimited games in this directory, so it does not hold you to a single puzzle a day.

On playdaily.org, and you can play it inside this page without leaving Alldle.

It sits in Trivia, alongside the other daily games of that kind in the catalogue.

Trivia 750 plays

Scale different objects to estimate their real-world size, then see how close the guess was.

Size It Up Unlimited

Trivia

Is Size It Up Unlimited free to play?: Yes. Size It Up Unlimited runs in a browser at no cost, with nothing to install and no purchase to make.
Is there a daily limit on Size It Up Unlimited?: No. Size It Up Unlimited is one of the unlimited games in this directory, so it does not hold you to a single puzzle a day.
What languages does Size It Up Unlimited support?: English.
Where does Size It Up Unlimited run?: On playdaily.org, and you can play it inside this page without leaving Alldle.
What kind of game is Size It Up Unlimited?: It sits in Trivia, alongside the other daily games of that kind in the catalogue.

If you play Size It Up Unlimited, the closest things to it in the catalogue are 100 of Us, Plain Game and Costcodle. They share its estimation & numbers. See the full list of alternatives.