Crux vs Quads

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Crux compared with Quads
Detail	Crux	Quads
What it does	A daily games hub with no ads	Don't hand them the win
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SG	Not given
Pricing model	Freemium	Freemium
Pricing	Not given	Free to play with ads. Optional one-time purchase to remove ads, and separate purchase to unlock two extra board themes.
Key features	Daily puzzle refresh at midnight UTC Friends and leaderboards Sign in with Apple for cross-device progress Restricted version for players under 13 Local storage of streaks and counts	Pass-and-play for two players on one device Daily puzzle Challenge a friend with puzzle codes Eight language support Fully offline gameplay Tablet-optimized layout Optional ad-free upgrade
What makes it different	Variety of game types: word, logic, number, trivia and arcade games No tracking or login required - all progress stored locally New set of games every day Child-safe with restricted features for players under 13	Your opponent chooses the piece you place, creating unique strategic tension Playable completely offline with no account required Challenge friends asynchronously using puzzle codes Five AI difficulty levels including unlockable Grandmaster mode
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +6 (up) since last check	1 +1 (up) since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	25	15
Referring domains (Majestic)	32	4

4 details filled in for both companies.