Comparison

Chess9 vs EndGame Eye

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Chess9

Features
Read full description

Hello guys, My name is Shashwat and I made this app chess9 to play and enjoy the game for fun it has luxury board where pieces are made up of black and gold color. Please feel free to check features like Check, Checkmate, Castling, Pawn capturing to opposite board and progressing to Queen. Guys, when you play the game the opponent is meant to be very easy so everybody can learn, progress, try different moves and grow and be the best at their own pace. So definately give it a shot and keep growing and learning. Thank you!

About

EndGame Eye

Instantly digitize chess boards with your camera to analyze positions or play against AI and other players. Offers offline functionality, competitive tournaments, and advanced analysis tools for chess enthusiasts.

Highlights
  • Instant board scanning via camera
  • Play offline against Stockfish engine
  • Real-time online matches and tournaments
  • World-class Stockfish engine integration
  • Full offline functionality
  • Share extension for image analysis
  • Save and revisit game history
Features
Read full description

Endgame Eye: The Ultimate AI Chess Scanner, Player & Analyzer Transform your chess game with Endgame Eye, the most advanced AI-powered chess board scanner and competitive play platform. Whether you're analyzing a position from a classic book, a live tournament, or a digital screen, Endgame Eye turns any physical board into a digital powerhouse instantly. Now, not only can you analyze—you can play! Challenge the world-class Stockfish engine locally or compete with players globally in real-time matches and tournaments. CORE FEATURES: • INSTANT BOARD SCANNING: Use your camera or photo library to digitize any chess position in seconds. Our high-precision local ML model detects pieces with incredible accuracy. • PLAY OFFLINE & ONLINE: Challenge Stockfish at various difficulty levels fully offline, or jump into the lobby to play real-time games with chess enthusiasts worldwide. • COMPETITIVE TOURNAMENTS: Join scheduled tournaments, track your ELO, and climb the global rankings. • WORLD-CLASS STOCKFISH ENGINE: Integrated with the industry-leading engine (v16+) to provide grandmaster-level depth and tactical precision on every position. • FULLY OFFLINE USE: No internet? No problem. Endgame Eye’s board detection and local play modes work 100% offline, keeping your data private and your analysis lightning fast. • SHARE EXTENSION INTEGRATION: Analyze screenshots or images directly from other apps (like Photos or Social Media) without ever leaving your workflow. • GAME HISTORY: Save your scans and online matches to revisit important positions anytime. Track your improvement and never lose a critical study again. • CUSTOM ANALYSIS: Manually adjust board positions to explore "what-if" scenarios and complex variations. WHY ENDGAME EYE? • PRIVACY FIRST: Your images stay on your device. Our detection model runs locally, ensuring 100% privacy and offline reliability. • SPEED & SIMPLICITY: Designed for the modern player. Snap, evaluate, and learn in under 5 seconds. • THE PERFECT STUDY TOOL: Effortlessly digitize physical books, magazines, and newspapers to sharpen your tactical vision. Download Endgame Eye now and see the board like a grandmaster! Terms of Service: https://www.endgameeye.app/terms.html Privacy Policy: https://www.endgameeye.app/privacy.html

Screenshots

Chess94 screens
EndGame Eye3 screens

Verdict

The call

The clearest difference is in-app purchases: Chess9 at none against EndGame Eye's 2. Chess9 also leads on iOS requirement (17.6 vs 26.2). EndGame Eye's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EndGame Eye sells 2 in-app purchases, starting at $2.99 per month. Chess9 asks for nothing beyond the download.

UpkeepUpdate frequency

Chess9 ships an update every 2 months, EndGame Eye every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
Chess9 versus EndGame Eye: the parameters behind the verdict, then further details
ParameterChess9EndGame Eye
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better26.2
Further details — not scored
Size11 MB140 MB
Age rating17+4+
DeveloperShashwat PatelKANZATI – ZIAD KHAZZAKA&CO.

In-app purchases

None

Chess9

No in-app purchases

2 purchases

EndGame Eye

Subscriptions2
  • Endgame Eye Pro - Monthly3 Days trial$2.991 Month
  • Endgame Eye Pro - Yearly$19.991 Year

Questions

Is Chess9 free?
Chess9 is free to download, with no in-app purchases.
Is EndGame Eye free?
EndGame Eye is free to download, with in-app purchases available.
Do Chess9 or EndGame Eye have ads?
Neither Chess9 nor EndGame Eye shows ads.
Which is updated more often, Chess9 or EndGame Eye?
Chess9 ships an update every 2 months, and EndGame Eye every 3 weeks. Most recently, Chess9 was updated on October 24, 2026 and EndGame Eye on October 26, 2026.

Other comparisons