ChessFan vs ChessSnap

ChessFan is a chess PDF reader designed for players, coaches, and students. Import your chess books in PDF, detect chessboards on each page, recognize pieces with on-device ML, generate FEN, and jump directly into interactive puzzle practice. Key features: - Scan and digitize handwritten score sheets with AI - Review, edit, and replay games from score sheets on an interactive board - PDF chess book reading with smooth page navigation - Automatic board detection on PDF pages - Piece recognition and FEN generation - Edit and verify FEN before practice - Interactive puzzle practice board - Save and review practice history - Coach-student workflow for training feedback - Offline-first design: core recognition runs on your device - Multi-language UI support Privacy-focused by design: - Your PDF files stay on your device - Board recognition ML runs locally on-device - Score sheet images are temporarily sent to our AI service for recognition and not permanently stored - Recognized move data may be saved to cloud for Pro/Coach subscribers Subscription: - Free tier available - Paid plans unlock advanced cloud and coaching features Need help? Contact: service@aifetel.cc Terms of Use: https://oysape.web.app/terms.html Privacy Policy: https://oysape.web.app/privacy.html

Turn handwritten chess scoresheets into PGN in seconds. Just snap a photo. ChessSnap uses AI to read your moves, validates them with chess rules, and delivers a clean PGN ready for analysis in Lichess, Chess.com, or any engine. HIGHLIGHTS No more typing Capture and convert instantly. Smart move validation AI recognition + rule-based verification. Learns your handwriting Improves with every game. Multiple player profiles Perfect for coaches, families, and clubs. 11 notation languages Including English, German, French, Spanish, and more. Cloud sync Access your games on all devices. Share instantly Open in Lichess or Chess.com, or export PGN. FREE TRIAL & LIFETIME Free trial: 5 scans in total, 1 player profile Lifetime, one-time purchase: Unlimited scans Up to 10 player profiles One purchase. No subscription, nothing to renew. PRIVACY Your data stays private. No ads. No tracking. EU-based secure storage. PERFECT FOR Tournament players Coaches Chess parents Anyone digitizing scoresheets Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.chesssnap.app/privacy