Chessify vs Chessdrive

Chessify is an all-in-one chess platform built for players who want to improve with professional-level chess tools. Analyze with powerful cloud engines running on servers up to 1024 threads and 1 Billion NPS speed, explore databases of 12 million+ professional games, scan real chessboards and books, prepare openings, and review games from anywhere. Features that once required heavy desktop software are now available in a single mobile app designed for players of all levels. Whether you’re solving puzzles, training openings, or analyzing tournament games, Chessify combines advanced chess tools into one fast and easy-to-use experience. Features: ZIUK — YOUR AI CHESS ASSISTANT Ziuk is your AI chess assistant that helps you analyze games, understand positions, learn from mistakes, and explore openings. Unlike traditional chess engines that show you the best moves and evaluations, Ziuk explains the ideas behind them. Ask questions in your own language and get explanations that help you understand the game. Ziuk combines artificial intelligence, powerful chess engines, and Chessify’s analysis tools in one conversation. Connect your Chess.com or Lichess account to import your games and analyze them with Ziuk. - Powerful Cloud Engine Analysis Analyze with Stockfish 18, Lc0, Berserk, Caissa, Crystal, Patricia, Viridithas, AsmFish, ShashChess, Koivisto, RubiChess, and Sugar AI chess engines on cloud servers with up to 1024 threads, reaching up to 1BN/s speed. - Mega Database Search through 10 million+ professional FIDE-rated games with move statistics, player ratings, and opening trends. - Correspondence Chess Database Study the 2 Million+ official ICCF database games played with deep engine-assisted preparation. - Scan 2D & 3D Chessboards Scan real boards and diagrams from books or screens with high accuracy and instantly analyze the position with Stockfish 18. - Chess PDF Scanner Import chess PDF books and scan positions directly from pages for quick analysis and study. - Play Against Stockfish Challenge one of the world’s strongest chess engines with adjustable strength settings. Play from initial or any given position. - PGN & Move Notation Create analysis files with multiple variations and comments or import your existing files and review them with your phone at any time. - Save Games & Analysis Store your games, analysis, and studies locally or in the cloud and access them anytime. - Import, Export, and Share PGN/FEN Easily import your games or export positions and analysis to share with chess friends or students. Whether you’re a beginner, club player, coach, or grandmaster, Chessify provides powerful analysis and training tools for every stage of your chess journey. Privacy Policy: https://chessify.me/privacy-policy Terms of Use / End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Chessdrive is a personal chess coach that reviews your games, shows you where they go wrong, and gives you a short plan to fix it. Most players lose the same way for years and never find out why. Chessdrive tells you. Play a game or import one, and your coach walks you through the moments that decided it, what to do differently, and why, in plain language. KNOW WHY YOU LOSE • Every game gets a review that walks you through the turning points, not just a score • See the move you could have found: Chessdrive knows what players at your level actually play, so it never scolds you for missing a grandmaster move • Ask the coach about any move and get a straight answer, in 20 languages FIX IT WITH TODAY'S PLAN • Tell the coach your level and how many minutes a day you have • Get a short plan every day: a game to review, a few puzzles at your rating, one opening line to drill • Reminders bring you back when a review is waiting OPENINGS YOU CAN ACTUALLY PLAY • Openings built around how you like to play, learned move by move with the ideas behind them • Answer ten quick questions about how you like to play and get your own repertoire for both colors • Daily reviews bring each line back right before you would forget it STOP THE BLUNDERS • Puzzles tuned to your rating, unlimited on Chessdrive Pro • Puzzle cycles (the Woodpecker method) that make the patterns automatic PRACTICE AT YOUR LEVEL • Play an opponent that plays like a real 900, 1200 or 1800, not an engine with the difficulty turned down • Play rated games online in bullet, blitz and rapid, or send a friend a challenge link SEE WHAT KEEPS COSTING YOU • Every review breaks down accuracy by phase and counts your blunders, mistakes and inaccuracies WHY IT WORKS Chessdrive reads your games with a real chess engine (Stockfish) and a model trained on millions of human games (Maia3) that knows how players at your level actually move. Both run on your phone, so the analysis works offline. Import games from Chess.com or Lichess by username, or paste a PGN. Free to start. Chessdrive Pro unlocks unlimited reviews, unlimited puzzles, the full coach and your repertoire, with a free trial. Subscriptions are billed monthly or annually through your Apple ID; payment is charged at confirmation of purchase and renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Availability and pricing may vary by region. Chess.com and Lichess are trademarks of their respective owners and are not affiliated with Chessdrive. Privacy Policy: https://chessdrive.io/privacy Terms of Use: https://chessdrive.io/terms