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Cosmos Era vs GGDB

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

Cosmos Era compared with GGDB
DetailCosmos Era logo Cosmos Era GGDB
What it doesA hard sci-fi idle game evolving from the Big Bang to an interstellar civilization Discover, rate and track video games with personalized recommendations and gaming portfolio
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree with no ads; optional Supporter: $2.99/mo, $19.99/yr, or $29.99 lifetime; time crystal packs: $1.99 (Skip a night), $4.99 (Skip a wall), $9.99 (Skip a week) Not given
Key features
  • 13.8 billion year cosmic timeline from Big Bang to interstellar civilization
  • 118 sourced research cards with scientific citations
  • 12 game eras spanning Cosmos, Life and Civilization
  • 16 different endings
  • 12 civilization channels inspired by science fiction and real concepts
  • Playable on phone, desktop and iPad with cloud save sync
  • Installable on phone home screen for offline play
  • No ads and completely free to play
  • 1,400+ nodes each grounded in real science with sources
  • Physics-accurate simulation where 1 light-year equals 1 real hour
  • Six-layer rating system for games
  • Cast and crew credits organized by department
  • Import games from Steam, PlayStation and Xbox
  • Detailed awards and nominations page
  • Game budget and revenue information
  • Game trivia and stories
  • Gamer DNA profile building
  • Interactive game cards with play status options
  • Source attribution for all game data
  • Write and publish game reviews
What makes it different
  • Every scientific claim cites real sources with year, researcher and publication
  • Hard sci-fi design where physics and signal times follow real scientific laws
  • Completely free with no ads, payment optional and never pay-to-win
  • Invented game lore clearly separated and labeled apart from real science basis
  • Curated collection of 24+ open-source astronomy, physics and biology projects
  • Six-layer rating system instead of single rating
  • All game data sources are transparent and linked
  • Independent database built by four people
  • Does not sell user or game data
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)Not checked yet no change since last check5 no change since last check
Trust Flow (Majestic)03
Citation Flow (Majestic)1521
Referring domains (Majestic)219

4 details filled in for both companies.

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