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Zapp Chess vs Ninefold

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

Zapp Chess compared with Ninefold
DetailZapp Chess logo Zapp ChessNinefold logo Ninefold
What it doesQuick chess games that start in the middlegame and finish in minutes Nine letters. One hidden word.
StageNot given Startup
FoundedNot given 2026
Based inIN US
Pricing modelFree Free
PricingNot given Not given
Key features
  • Games start from curated middlegame positions
  • Win by 2-point material lead or checkmate
  • Games finish in under 3 minutes
  • Play each move on your own time
  • Free app for Android and iPhone
  • No opening theory to memorize
  • Play against real people
  • Free browser version
  • Analysis board with Stockfish
  • Chess clock web tool
  • New puzzle every day at midnight in local time zone
  • Build words of four or more letters using center letter
  • Each tile can be used once per word
  • Streak tracking by solving the nine-letter word
  • Archive of past puzzles available to play
  • Optional daily email subscription
  • No account or login required
  • Built for single thumb play
What makes it different
  • No openings to memorize unlike traditional chess
  • Games decided by tactics and natural talent only
  • Games finish in minutes fitting busy schedules
  • Completely free with no subscriptions or purchases
  • Same grid for everyone each day without competitive leaderboards
  • No ads, no app needed, plays in any web browser
  • Includes Journal with strategy guides and focus articles
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)15 −2 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)420
Referring domains (Majestic)6240

5 details filled in for both companies.

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