Chessis: Chess Analysis
9.5 2K+
v16.3 by Chess Improvement Apps
About Chessis
Chessis (Package Name: com.chessimprovement.chessis) is developed by Chess Improvement Apps and the latest version of Chessis: Chess Analysis 16.3 was updated on March 12, 2026. Chessis: Chess Analysis is in the category of Board. You can check all apps from the developer of Chessis: Chess Analysis. Currently this app is for free. This app can be downloaded on Android 5.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Chessis is a powerful Chess Analysis app that helps you improve your game!
✨ Recent Updates:
📷 Chess Image Scanner — scan 2D chess board images for instant analysis
⚔️ Engine vs Engine — watch engines battle each other
🧠 Smart Analysis — deeper insights, enable in analysis settings
🐟 Stockfish 18 — the latest and strongest engine
♟️ App Shortcuts — long-press the app icon for quick access
🎯 Lichess Games — browse and analyze your Lichess games directly
📝 Annotated PGN Export — select and download annotated games
🌍 13 languages supported
✔️ Analyze your games and get detailed game reports
✔️ Analyze chess positions with Stockfish engine
✔️ Detect blunders, mistakes, missed wins, and best moves
✔️ Play chess against the computer at your level
✔️ Set up board positions (Board Editor) and analyze them
✔️ Open PGN files (PGN Viewer)
✔️ Get blunder alerts and learn why it was a blunder
✔️ Add multiple engine lines
✔️ Play engine lines
✔️ Customize board colors and pieces
✔️ Analyze your chess games from Chess.com or Lichess
✔️ Export annotated PGN
✔️ Adjust game report depth
✔️ Chess960 (Fischer Random Chess)
✔️ Games database with FEN search
✔️ Add OEX engines
✔️ Change engine settings like hash value and threads
✔️ List of all chess openings to explore
✔️ Play chess on the clock or set engine think time
✔️ Average centipawn loss on game reports
✔️ Analyze games by time or depth
✔️ Show threats
✔️ Accuracy percentage
✔️ Draw arrows on the board
Chessis is one of the best chess analysis apps available. It helps you improve your chess by analyzing your games and providing detailed game reports with blunders, missed wins, best moves, and more. It not only shows you where you made a mistake but also explains why it was a mistake.
To support the app, we offer a Pro version with extra benefits. Most features are free, but Pro gives you:
✔️ Play/Show "Why Blunder" line
✔️ Play engine lines
✔️ Enable NNUE
✔️ Add unlimited engine lines
✔️ Adjust game report depth
✔️ Adjust game report time
✔️ Deep analysis
✔️ Show each move's strength while playing
✔️ Get mistake alerts while playing
✔️ No ads
✔️ Analyze unlimited games forever!
✔️ Key Elements
Note: Deep analysis provides much more accurate and consistent results compared to quick analysis.
Let's analyze chess with Chessis!
We're always working on improvements and new features. If you have any suggestions or need help, please email us at chessimprovementapps@gmail.com. Thank you!
✨ Recent Updates:
📷 Chess Image Scanner — scan 2D chess board images for instant analysis
⚔️ Engine vs Engine — watch engines battle each other
🧠 Smart Analysis — deeper insights, enable in analysis settings
🐟 Stockfish 18 — the latest and strongest engine
♟️ App Shortcuts — long-press the app icon for quick access
🎯 Lichess Games — browse and analyze your Lichess games directly
📝 Annotated PGN Export — select and download annotated games
🌍 13 languages supported
✔️ Analyze your games and get detailed game reports
✔️ Analyze chess positions with Stockfish engine
✔️ Detect blunders, mistakes, missed wins, and best moves
✔️ Play chess against the computer at your level
✔️ Set up board positions (Board Editor) and analyze them
✔️ Open PGN files (PGN Viewer)
✔️ Get blunder alerts and learn why it was a blunder
✔️ Add multiple engine lines
✔️ Play engine lines
✔️ Customize board colors and pieces
✔️ Analyze your chess games from Chess.com or Lichess
✔️ Export annotated PGN
✔️ Adjust game report depth
✔️ Chess960 (Fischer Random Chess)
✔️ Games database with FEN search
✔️ Add OEX engines
✔️ Change engine settings like hash value and threads
✔️ List of all chess openings to explore
✔️ Play chess on the clock or set engine think time
✔️ Average centipawn loss on game reports
✔️ Analyze games by time or depth
✔️ Show threats
✔️ Accuracy percentage
✔️ Draw arrows on the board
Chessis is one of the best chess analysis apps available. It helps you improve your chess by analyzing your games and providing detailed game reports with blunders, missed wins, best moves, and more. It not only shows you where you made a mistake but also explains why it was a mistake.
To support the app, we offer a Pro version with extra benefits. Most features are free, but Pro gives you:
✔️ Play/Show "Why Blunder" line
✔️ Play engine lines
✔️ Enable NNUE
✔️ Add unlimited engine lines
✔️ Adjust game report depth
✔️ Adjust game report time
✔️ Deep analysis
✔️ Show each move's strength while playing
✔️ Get mistake alerts while playing
✔️ No ads
✔️ Analyze unlimited games forever!
✔️ Key Elements
Note: Deep analysis provides much more accurate and consistent results compared to quick analysis.
Let's analyze chess with Chessis!
We're always working on improvements and new features. If you have any suggestions or need help, please email us at chessimprovementapps@gmail.com. Thank you!
Chessis 16.3 Update
♟️ Engine analysis lines are now clickable — tap any line to preview the moves on the board!🤖 Improved Engine vs Engine screen for a smoother experience.
Read More
Chessis Features
Related Videos
Previous Versions
More
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 96ac490e961ea632618b98bd07d61bad9c4d9573
Size: 9.23 MB
What's New:
♟️ Engine analysis lines are now clickable — tap any line to preview the moves on the board!
🤖 Improved Engine vs Engine screen for a smoother experience.
🤖 Improved Engine vs Engine screen for a smoother experience.
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 6739457aacf7b064534992534a25e19b75fd2beb
Size: 6.75 MB
What's New:
Minor improvements and bug fixes 🛠️
Variant
Arch
Version
DPI
149
February 18, 2026
Chessis: Chess Analysis
14.9
(149)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 70e8512759010a8151e4dd122352ead80b698685
Base APK: com.chessimprovement.chessis.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 6.33 MB
What's New:
🔒 Camera permission removed — no longer required for image scanning
🐛 Fixed PGN export issue
🐛 Fixed PGN export issue
arm64-v8a
Android 5.0+
nodpi
149
February 24, 2026
Chessis: Chess Analysis
14.9
(149)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: cfaaa6a6e3cfcad040ab5aa92445ab7c4b6f4951
Base APK: com.chessimprovement.chessis.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 6.22 MB
What's New:
🔒 Camera permission removed — no longer required for image scanning
🐛 Fixed PGN export issue
🐛 Fixed PGN export issue
armeabi-v7a
Android 5.0+
nodpi
149
February 24, 2026
Chessis: Chess Analysis
14.9
(149)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 096c8706bbd03929ccdb84146d5069ee12f6afaf
Base APK: com.chessimprovement.chessis.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 6.34 MB
What's New:
🔒 Camera permission removed — no longer required for image scanning
🐛 Fixed PGN export issue
🐛 Fixed PGN export issue
arm64-v8a
Android 5.0+
nodpi
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 0a6988a6f21e8477450ef1128dd610c3a9d62569
Size: 6.33 MB
What's New:
Minor bug fixes in last update which included:
📸 Scan chess positions from images (2D boards. In Board Editor)
♟️ Threefold repetition & 50-move rule detection
✨ Animations for great & brilliant moves
📋 Game archive export now preserves tags
🔋 Power saving mode in Settings
🛠️ Various improvements & bug fixes
<< Undo and previous positions buttons in Board Editors
More features coming soon!
📸 Scan chess positions from images (2D boards. In Board Editor)
♟️ Threefold repetition & 50-move rule detection
✨ Animations for great & brilliant moves
📋 Game archive export now preserves tags
🔋 Power saving mode in Settings
🛠️ Various improvements & bug fixes
<< Undo and previous positions buttons in Board Editors
More features coming soon!
More Information
Package Name:
Update Date:
2026-03-12
Latest Version:
16.3
Need Update:
Available on:
Requirements:
Android 5.0+
Report:
Safe to Download
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