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Krillion vs ChimpTest

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

Krillion compared with ChimpTest
DetailKrillion logo KrillionChimpTest logo ChimpTest
What it doesDaily trivia challenge where rare answers sink you deeper into the ocean. A free memory game inspired by Ayumu the chimpanzee at Kyoto University
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Daily seven-question synchronized challenge with 25-second timer per prompt
  • Rarity-based scoring system: common answers score 10 points, rare answers 85-100 points
  • Free unlimited practice mode with infinite randomized questions
  • Puffer Party multiplayer mode for 2-8 players with real-time elimination
  • Archive mode to replay past daily dives and review historical scores
  • Themed Packs for focused challenges on specific topics
  • Mobile-responsive design for iOS and Android browsers
  • Spoiler-free daily hints and progressive clues for each prompt
  • Progressive levels that add numbered squares
  • Flash window shrinks as difficulty increases
  • Three-strike game over system
  • Local browser storage of scores
  • Challenge links with shared level difficulty
  • Customizable flash speed via URL parameter
What makes it different
  • Educational field guides and strategy resources built around the decision-making process
  • No paywall, registration or subscription: completely free unlimited practice
  • Real-time multiplayer competitive mode with live elimination mechanics
  • Based on genuine peer-reviewed research from Kyoto University's 2007 Ayumu experiment
  • No account, no download, no personal data collection
  • Includes detailed educational articles about the original experiment and memory science
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)12 +3 (up) since last check6 no change since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)020
Referring domains (Majestic)03

4 details filled in for both companies.

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