Statmate pulls your full Chess.com or Lichess history and shows patterns across all your games, not just one at a time. Session tilt detection, win rate by time of day, a world map of your win rate by opponent country, and a compare feature that works across both platforms with rating correction. Free stats with no sign-in. Engine analysis with Stockfish 18 (move classifications, blunder flagging) is 5 free reviews a day.