Free Krillion vs Uncracked City

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

Free Krillion compared with Uncracked City
Detail	Free Krillion	Uncracked City
What it does	The free endless dive trivia game where the rarest answer wins	A detective game set in real cities where you search places, question suspects, catch lies and write reports
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Seven prompts per dive with 25 seconds each Six rarity scoring tiers from Plankton to One in a Krillion Ocean depth visualization showing score as metres descended Five real ocean zones from Sunlit Shallows to Hadal Trench Unlimited mode for endless practice dives Daily dive with same prompts for everyone Multiplayer with pass-and-play or online rooms Practice mode with no time pressure Question bank with 172 hand-built questions No account required; play as guest	Question suspects with typed or spoken input Multiple language support Write investigation reports Available on iOS and Android Team play mode Passport system tracking solved cases
What makes it different	Rewards rare answers rather than just knowledge or speed Never reveals answer lists to preserve mystery Completely free with no premium tier or paywall Score visualized as real ocean descent through five zones Open-ended prompts with broad answer spaces	No account required to play
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)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	13	18
Referring domains (Majestic)	2	7

4 details filled in for both companies.

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