ChessFlex is an iPhone chess app that lets users play games with friends or built-in bots without requiring accounts, servers, or chat. It uses peer-to-peer QR code connections for privacy, supports FIDE ELO ratings, multiple time controls, and move annotation. Designed for chess players who value privacy and simplicity.
ChessFlex sits in PulseGate's Strategy & tower defense category. It focuses on playing chess with friends or bots on iPhone without needing accounts, servers, or exposing personal data. ChessFlex is a consumer product aimed at chess enthusiasts seeking privacy and simplicity. There is a free tier. It ships for iOS.
Behind ChessFlex is Labham LLC, based in the United States, and it first shipped in 2026. Key capabilities include peer-to-peer play, no account required, and offline mode.
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