Trainer Fish: Chess Trainer

All Versions of Trainer Fish: Chess Trainer

• 
  5.1(501)This is the latest versionLatest

  XAPK

  Aug 11, 2026128.3 MBAndroid 7.0+What's New
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  What's new in the version 5.1

  Updated on Aug 11, 2026

  Added Chess TV with live Lichess top games
  Added live tournament broadcast viewing
  Added FAN notation support in Chess TV
  Added engine-assisted live game viewing
  Added favorite-player live alerts
  Added keep-screen-awake option for Chess TV
  Broadcast selections now persist during the app session
  Faster tactics loading for new and continued cycles
  Improved puzzle sharing posters with stronger branding
  Added Google Play branding to puzzle posters
  Various bug fixes and UI improvements

• 
  5.0(500)

  XAPK

  Jul 13, 2026127.6 MBAndroid 7.0+What's New
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  What's new in the version 5.0

  Updated on Jul 13, 2026

  TrainerFish 5.0 is a major tactics upgrade.
  
  • Faster tactics cycle loading and continuation
  • 2M+ rated tactics puzzles from 1200 to 3500
  • Improved puzzle sharing with board image
  • Big-picture training reminders with next-puzzle image
  • Visual Studio board and pane color improvements
  • Improved Beat the Fish, Game Recorder, and Endgame screens
  • Better splitter resizing and small-phone layout fixes
  • Stability and performance improvements

• 
  4.0 (Archer Fish)(400)

  XAPK

  Jun 27, 2026346.3 MBAndroid 7.0+What's New
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  What's new in the version 4.0 (Archer Fish)

  Updated on Jun 27, 2026

  TrainerFish v4 adds a redesigned home screen, Visual Studio styling, new chess piece sets, Android PGN file support, improved Beat the Fish menus, better Game Recorder safeguards, larger free tactics cycles, and important stability fixes.

• 
  3.1 (Archer Fish)(310)

  XAPK

  Apr 2, 2026352.9 MBAndroid 7.0+What's New
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  What's new in the version 3.1 (Archer Fish)

  Updated on Apr 2, 2026

  Trainer Fish 3.1 — New Features and Improvements
  
  📋 Paste PGN from Clipboard
  You can now paste games directly from your clipboard for instant analysis.
  
  ♟ Improved Play Mode
  Play mode stability improved for smoother games against the Fish.
  
  🐟 New Difficulty Names
  Engine levels now feature their own personalities:
  • Archer Fish
  • Barracuda
  • Megalodon
  
  📈 Better Post-Game Review
  Evaluation graph and analysis tools improved.
  
  🛠 Stability fixes and UI improvements.

• 
  3.0.1 (Archer Fish)(301)

  XAPK

  Mar 7, 2026352.9 MBAndroid 7.0+What's New
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  What's new in the version 3.0.1 (Archer Fish)

  Updated on Mar 7, 2026

  Major V3 Update – PGN & Play Improvements
  
  • PGN Reader Stability Fixes
  - Improved parsing compatibility with annotated chess books
  - Cleaner formatting in move pane (proper header spacing)
  
  • Text-to-Speech Improvements
  - Better pause/resume behavior
  
  • Play Mode revamp
  - Record Game mode improvements
  - Cleaner UI behavior in navigation
  - Stability fixes across analysis modes
  
  Thank you for supporting Trainer Fish!

• 
  1.1.0(101)

  XAPK

  Dec 19, 2025304.2 MBAndroid 7.0+What's New
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  What's new in the version 1.1.0

  Updated on Dec 19, 2025

  This update includes a small but important fix to improve usability and stability:
  
  • Fixed an issue in Opening Explorer where 2-tap move input was not registering correctly
  • Minor internal improvements to ensure smoother interaction across devices
  
  Thank you for your continued support and feedback. More improvements are coming soon!

• 
  1.0.0(14)

  XAPK

  Dec 17, 2025296.3 MBAndroid 7.0+What's New
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  What's new in the version 1.0.0

  Updated on Dec 17, 2025

  TrainerFish v1.0 — First Production Release
  • Woodpecker tactics trainer with 532,062 puzzles from actual games
  • Puzzles start with a highlighted mistake — find the winning continuation
  • Cycle-based training with accuracy and time tracking
  • Endgame trainer for essential theoretical positions
  • Opening explorer with ECO browsing and animated lines
  • Beat the Fish play mode and Chess Clock included for free
  • Fully offline, clean UI, and optimized performance