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Stampdle vs ChimpTest

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

Stampdle compared with ChimpTest
DetailStampdle logo StampdleChimpTest logo ChimpTest
What it doesRead a stranger's clues and guess their country in Originle Unlimited 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
  • Unlimited rounds with no daily limit
  • Heat map showing distance and direction to correct answer
  • Progressive hints revealing continent after first wrong guess and region after second
  • Four-way multiple choice when stuck
  • Scoring system with point rewards and penalties
  • Passport travel log to review past travellers and clues
  • Optional Google sign-in to sync progress across devices
  • Daily mode with same traveller for all players
  • Over 100 fictional travellers with 197 countries
  • 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
  • Unofficial unlimited version inspired by the official daily Originle game
  • Fictional travellers with realistic everyday clues instead of video guests
  • Rewards careful reading over guessing with progressive point penalties
  • Educational with explanations after each round
  • No registration required and works on any device
  • 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)1 +1 (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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