Mastersoft Chess vs Chess

Chess – Learn Chess, Play Chess & Train Like a Grandmaster Learn chess step by step, play chess at any level, and train with the ultimate chess app for iPhone and iPad. Whether you’re a complete beginner learning chess or a competitive player mastering advanced tactics, this chess trainer gives you everything you need. Powered by an award-winning chess engine, you can play chess at up to 150 difficulty levels – from beginner to grandmaster. With adaptive AI, automatic ELO ratings, multiplayer modes, and thousands of chess puzzles, every match is a new challenge. No account required. Just download and start playing chess instantly. Key Features • 150 Levels of Chess – from beginner to expert strength and way beyond. • Learn Chess Easily – built-in trainer and interactive coach. • Adaptive AI – feels like playing against a real opponent. • Chess Puzzles & Tactics – thousands of puzzles to sharpen skills. • ELO Rating Tracker – follow your progress and growth. • Openings & Famous Games – study proven strategies. • Multiple Modes – Classic, Blitz, Training, 2-Player, and Analysis. • Custom Boards & Sets – from traditional to modern themes. • Full Chess Rules – castling, pawn promotion, en passant, and more. • Offline Play – play chess anywhere, no login or internet needed. Why Choose This Chess App? • Beginners can learn chess step by step. • Casual players can play chess for fun or practice. • Puzzle lovers can solve thousands of chess tactics. • Competitors can train like grandmasters with real challenge. Whether you enjoy slow strategy, fast blitz chess, or deep puzzle-solving, this chess app adapts to your style. Always challenging, always fun. End User License Agreement ("Agreement") (EULA) https://www.mastersoft.biz/eula.htm Privacy policy https://www.mastersoft.biz/privacy.htm

Chess Studio is the first and only application for iPhone and iPad able to manage chess databases and games in PGN format in a complete and efficient way. Chess Studio is an application designed and built for those players who really want to deepen their knowledge in the field of chess, studying chess regularly and participate in tournaments. Chess Studio allows you to: • Read database and games in PGN format (also with extended notation of moves). • Create, delete and modify folders and databases. • View games with annotations and textual comments and keep track of the displayed games. • Use a double chessboard on the same screen for better game analysis. • Visualize moves and variants in compact mode or indented mode. • Modify existing games with move annotation and textual comments. • Insert new games and positions. • Insert, replay and analyze games in Chess 960 mode. • Insert moves with annotations and textual comments. • Insert variation, subvariations etc. • Insert and visualize graphical annotation (colored arrows and highlighted squares). • Share Databases and Games through Airdrop. • Download chess database from internet. • Download chess database directly from PGN Mentor site. • Import games, database and Opening Books from other applications. • Merge two or more databases. • Copy/Paste games and positions. • Analyze games with Stockfish 19 Engine with the support of the Neural Networks (up to 5 lines of analysis simultaneously) with the support of the Engine Evaluation Bar. • Replay games automatically. • Visualize Pawn structure. • Manage Variations and sub-variatons: delete and promote variations. • Read the weekly Magazine The New In Chess (TWIC) and download the games. • Uploading and Downloading PGN Database to/from Dropbox, Google Drive, OneDrive. • Three different modes for moving pieces. • Analyze endgames with Endgame Tablebases. • Analyze and study Chess Openings in the Chess Openings Section. • Create and manage Opening Books in Polyglot format. • Import and manage ChessBase Opening Books (ctg format). • Automatically classify a database according to ECO code. • Replay, enter and analyze Chess 960 games (Fischer Random Chess). • Play against the engine both in standard mode and in Chess 960 mode. • Play online through the LiChess platform • Train by solving Puzzles • ChessBase Database support. • Diagram Recognition: this feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. Other features and technical details: • Modify the board size. • Professional chess fonts and figurines for moves notation and annotation. • Preview of the game in the board tapping the Info button. • Quick search feature. • Advanced search feature. • Complete management of Null Moves with Tutorial. • Visualization of ECO code and Opening during game replay or game insertion. • Visualization of Book Openings during game replay or game insertion. • Portrait/Landscape mode for all devices. • Support of Slide Over and Split View mode. • Function to move up within variants and subvariants. • iOS 26 compatible and optimized for all the devices. • Sharing of databases across devices via iCloud Drive (also with Chess Studio for Mac OS). • Sound option. • Support for iPad Pro Keyboard or bluetooth keyboard. • VoiceOver/Accessibility support. • Direct contact via email with the developer to report problems, ask for explanation and suggestions (very quick answer!). • Languages: English, Italian, Spanish and German. Complete description at: https://chessstudio.wordpress.com/chess-studio/ To view the privacy policy and Terms of Use (EULA) visit https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ The application is continuously updated with new features and improvements. No registration! No advertising! No sharing of personal data!