# Caissify — Chess Analysis & Training > Chess Analysis & Training (iPhone/iPad app by Alexis Alberto Vargas Arteag.) - Source: https://appshunter.io/ios/app/caissify/id6755508097 (this page in markdown: same URL + `.md`) - Developer: [Alexis Alberto Vargas Arteag](https://appshunter.io/developer/1854294358) - Category: Games, Education, Board, Strategy - Price: Free - Age rating: 17+ - Requires: iOS 13.0 · 105 MB - Languages: English - Released: 2025-12-04 - Data updated: 2026-05-17 - User reviews in markdown: https://appshunter.io/ios/app/caissify/id6755508097/reviews.md ## What is Caissify? Caissify is the ultimate chess training platform designed for tournament players and chess enthusiasts who want to improve their game through proven tactical training and access to the world's largest chess database. TACTICAL TRAINING FROM LEGENDARY BOOKS Master chess tactics with thousands of carefully curated problems from the most renowned chess books in history. Each puzzle is designed to sharpen your calculation skills, pattern recognition, and tactical awareness. • Thousands of tactical puzzles organized by difficulty • Problems from famous chess literature • Track your solving accuracy and speed • Progress through chapters systematically • Daily training recommendations COMPLETE FIDE PLAYER DATABASE Access the most comprehensive chess database featuring FIDE-rated players from around the world. Perfect for tournament players who want to research opponents, study games, and stay connected to the competitive chess community. • Search players by name, rating, or country • View detailed player profiles and statistics • Track rating changes and tournament history • Explore games from top players • Follow your favorite chess masters PROGRESS TRACKING & ANALYTICS Monitor your improvement with detailed statistics and insights: • Track solving accuracy and completion rates • View your strengths and weaknesses • Monitor time spent on training • See your progress over time • Compare performance across different tactical themes STRUCTURED LEARNING Our systematic approach helps you build chess skills progressively: • Organized chapters from beginner to master level • Mate in 1, 2, 3, and complex combinations • Tactical themes: pins, forks, skewers, discovered attacks • Endgame training and checkmate patterns • Opening preparation and middlegame strategy POWERFUL ANALYSIS TOOLS Analyze positions and games with professional-grade tools: • Interactive chess board with full piece movement • Position evaluation and best move suggestions • Study your own games • Learn from master-level analysis • Export and share positions PERFECT FOR TOURNAMENT PLAYERS Whether you're preparing for your next tournament or working on improving your rating, Caissify provides the tools serious players need: • Research opponents before tournaments • Study tactical patterns that appear in real games • Practice under timed conditions • Build a systematic training routine • Track your improvement objectively FEATURES AT A GLANCE • 5,000+ tactical puzzles from legendary chess books • Complete FIDE player database with millions of games • Detailed progress tracking and statistics • Interactive chess board and analysis tools • Daily lesson recommendations • Multiple difficulty levels • Clean, intuitive interface optimized for mobile • Works offline for puzzle solving • Regular updates with new content FOR PLAYERS OF ALL LEVELS From beginners learning basic tactics to advanced players preparing for tournaments, Caissify adapts to your skill level and helps you improve systematically. DESIGNED FOR MOBILE Take your chess training anywhere. Solve puzzles during your commute, research opponents before tournaments, or analyze positions whenever inspiration strikes. Download Caissify today and transform your chess training. Whether you're aiming for your next rating milestone or simply want to enjoy beautiful tactical puzzles, we've got you covered. Join thousands of players already improving their chess with Caissify. Your journey to chess mastery starts here! ## Version history (last 5 releases) ### 1.2.0 — 2026-04-09 Version 1.2.0 - Opening Explorer, Compact UI & Enhanced Experience OPENING EXPLORER • In-board opening explorer powered by CaissifyDB with position stats, move analysis, and game database • Browse thousands of master games directly from any position • Filter by rating, year, result, and player • Database Explorer tab for your personal game collections UI IMPROVEMENTS • Completely redesigned compact interface showing 2× more content • Database games now show 8-9 games vs 4 previously • Beautiful 2-column grid layouts for databases and book collections • Sleeker dashboard with horizontal stats and improved spacing • Enhanced dark mode support across all screens FIXES & POLISH • Fixed bottom navigation disappearing on quick actions • Improved animation smoothness throughout the app • Better number formatting and player name display • Updated to latest chessground API for improved board rendering Join thousands of players mastering chess with Caissify! ### 1.1.2 — 2026-03-07 Version 1.1.2 - Game Sharing, Streak Celebrations & Enhanced Visualisations GAME LINK SHARING You can now generate secure, tokenised share links for any game in your databases. From the game card menu in the Database screen, or from the analysis board menu while reviewing a database game, tap "Share" to create a link. - Set an optional expiry date and add a private note to remind yourself what the link is for. - The link is copied to your clipboard automatically on creation. - Manage all your links from "My Shares" in the More menu: view counts, status badges, expiry dates, copy again, revoke (deactivate without deleting), or delete entirely. STREAK CELEBRATIONS Your training achievements now get the recognition they deserve. - Milestone celebrations: reaching 7, 30, 100, or 365 consecutive days triggers confetti animations with haptic feedback. - Daily progress banner: completing your first puzzle of the day shows a banner confirming your streak extension. - Fresh start support: if you lose your streak, the app acknowledges your previous achievement and encourages you to build again. - Celebrations are smart - the app only shows a notification once per day, for meaningful moments, not on every puzzle you solve. - Preview mode: visit the Streak page and tap the celebration icon to test all animation types (staging builds only). ENHANCED STREAK CALENDAR A new calendar section on the Streak page gives you a full picture of your training history. - Weekly view: see your last 7 days at a glance with animated cells showing puzzle counts, streak status, and freeze usage. A special badge appears for perfect weeks. - Monthly heatmap: a GitHub-style calendar shows your entire month's activity with five intensity levels (0 to 5 puzzles per day), making patterns easy to spot. - Today's progress card: a circular indicator with countdown timer shows exactly how long you have left to complete today's requirement, along with context-aware motivational messages. - Tap any day for full details: puzzle count, streak state, and whether a freeze was used. - Dashboard data refreshes automatically when you return to the app. IMPROVEMENTS AND FIXES - Recovery mode now shows your local time instead of UTC. - Timezone detection returns proper IANA format (e.g., "Australia/Sydney") throughout the app. - Recovery mode messaging now clearly distinguishes between new users (1 puzzle required) and recovery mode (3 puzzles required). - Database detail page header redesigned; the header auto-sizes to its content, eliminating overflow errors regardless of device size or database name length. - Fixed a bug where the PGN shared from the Analysis board reflected an outdated move tree instead of the moves visible in the panel. - Fixed an iOS build error related to the asset catalogue compiler configuration. ### 1.1.1 — 2026-03-03 Enhanced Notification Setup • Notifications now automatically enable when you approve the permission prompt after login • No need to manually toggle notifications in Settings anymore • Streamlined flow matches how other apps handle notifications Bug Fixes • Fixed issue where device wasn't properly deactivated when disabling notifications • Improved clarity by changing "Push Notifications" to "Notifications" throughout the app ### 1.1.0 — 2026-03-02 Daily Streaks - Track Your Progress Build consistency and stay motivated with our new streak tracking system. Solve puzzles daily to maintain your streak and watch your progress grow over time. • Streak Display: See your current streak, longest streak, and total active days right on your dashboard • Dynamic Color Coding: Visual feedback as your streak grows from beginner to master level • Streak Freezes: Earn protection every 14 days to maintain your streak during busy periods • Recovery Mode: 12-hour window to restore your streak if you miss a day • Milestone Achievements: Unlock special badges at 7, 30, 100, and 365 days • Detailed Statistics: Track your activity history and freeze usage Push Notifications Stay on track with timely reminders and never miss an opportunity to maintain your streak. • Daily Reminders: Get notified to complete your daily puzzles • Streak Alerts: Receive warnings when your streak is at risk • Recovery Notifications: Be alerted when you can restore a broken streak • Lesson Updates: Stay informed about new content • Works on Both Platforms: Full support for iOS and Android Enhanced Dashboard Your home screen now features a prominent streak card showing your progress at a glance. Tap the card to view detailed statistics, manage your freeze inventory, and track your achievements. Bug Fixes • Fixed iOS push notification registration issue • Fixed Android compatibility with notification library • Improved device registration when logging in multiple times • Better error handling for network issues Start building your daily practice habit and track your chess improvement journey! ### 1.0.5 — 2025-12-24 FIDE Players - Complete Redesign We've completely redesigned the FIDE Players section with a professional interface that matches the official FIDE website: • Quick Top Lists: Easy access to Standard Top 100, Rapid Top 100, Blitz Top 100, Women Top 50, Juniors, and Girls rankings • Smart Rating Display: See the right rating type (Standard/Rapid/Blitz) based on your selected list • Cleaner Filters: Separated quick lists from advanced filters for better navigation Bug Fixes • Fixed federation search where typing appeared reversed • Fixed crashes when switching screens during data loading • Improved overall stability Experience the new professional interface for exploring the world's top chess players! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*