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Lichess vs Square Off

Free, open-source chess. Forever. Robotic auto-move chessboard with online integration.

 LichessSquare Off
PricingFreeFrom $279 one-time
PlatformsWeb, iOS, AndroidiOS, Android
Audiencebeginner, intermediate, advanced, expertbeginner, intermediate, advanced
LanguagesEN, ES, FR, DE, PT, RUEN
Features
Play online
Play bots
Local pass-and-play
Tactics puzzles
Opening trainer
Endgame trainer
Spaced repetition
Video lessons
Live coaching
Engine analysis
Board scanner (OCR)
Opening repertoire
Cloud sync
Offline mode
Kid-safe
Tournaments
Rating system
Correspondence chess
Chess variants
Study & share
AI coach
Streaming-ready
Game database

Pick Lichess if…

  • Completely free — no ads, no paywalls, no upsells
  • Stockfish engine analysis available to everyone
  • Excellent Studies feature for coaches and collaborative analysis
  • Large library of variants and unrated training modes
Full review →

Pick Square Off if…

  • Only board where opponent pieces move themselves
  • Syncs with Chess.com and Lichess
  • AI strength up to 3200 ELO
  • Gorgeous industrial design on Miko Grand
Full review →

FAQ

Is Lichess better than Square Off?
Neither is strictly "better" — they serve different priorities. Lichess excels at: Completely free — no ads, no paywalls, no upsells. Square Off excels at: Only board where opponent pieces move themselves. Pick based on the job you want done.
Is Lichess free?
Lichess has a free tier. Paid plans unlock: 100% free, no ads. Donations optional via Patron status..
Is Square Off free?
Square Off is paid. Hardware purchase; companion app is free with optional Square Off PLUS membership.
On what platforms are Lichess and Square Off available?
Lichess runs on Web, iOS, Android. Square Off runs on iOS, Android.
Who should use Lichess vs Square Off?
Lichess is aimed at beginner, intermediate, advanced, expert. Square Off targets beginner, intermediate, advanced. Our take: try the one whose audience description fits you.