KnightVision vs Chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KnightVision
This app helps chess players digitize and analyze their games. It uses AR to scan physical boards, OCR to read scoresheets, and integrates with online platforms for a comprehensive chess experience.
- AR board scanning
- Scoresheet OCR
- Live game recording
- Stockfish engine analysis
- Chess.com & Lichess import
- Tactical puzzles
- Rating tracking
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KnightVision 2.0 Your all-in-one chess companion, now with online gameplay, 2D scanning, and live broadcasts. Play, scan, record, and improve—all in one app. PLAY LIVE OR DAILY CHESS Find opponents, challenge friends, or share a challenge link. Play rated or casual Blitz and Rapid games, or choose Daily chess with 1, 2, or 3 days per move. Preview and confirm Daily moves, manage multiple games, and resume from your dashboard. SCAN BOARDS & DIAGRAMS Scan physical boards with AR, or import positions from board photos, 2D diagrams, and screenshots. Review detected pieces, save positions, add notes, and start analyzing. BROADCAST & RECORD GAMES Broadcast your over-the-board games or watch others move by move. Record games on an interactive board with legal move validation and save them as PGN. DIGITIZE SCORESHEETS Turn handwritten tournament scoresheets into digital games. Photograph, review, correct, and save without entering every move manually. ANALYZE WITH STOCKFISH Understand your games through engine analysis, move classifications, player accuracy scores, and evaluation graphs. IMPORT YOUR ONLINE GAMES Connect Chess.com and Lichess to import and browse your history by platform, date, opening, and result. TRAIN & PERSONALIZE Solve rated puzzles matched to your level or practice specific themes and difficulties. Track USCF, FIDE, and online ratings in one profile, and customize your board and pieces. SUBSCRIPTION PLANS Pawn (Free) 5 board scans/month, 5 scoresheet scans/month, 5 puzzles/day, and 3 game reviews/month. Knight — $4.99/month or $34.99/year 30 board scans/month, 30 scoresheet scans/month, 20 puzzles/day, and 15 game reviews/month. King — $12.99/month or $99.99/year Unlimited board scans, scoresheet scans, puzzles, and game reviews. Subscriptions auto-renew unless cancelled at least 24 hours before the current period ends. Your Apple ID account is charged for renewal within 24 hours before the period ends. Manage or cancel subscriptions in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.knightvision.app/privacy
Chess
Transform your device into a professional chess analysis board. Scan positions from photos, analyze games with a powerful engine, and organize your studies. Access opening books and a vast game database to improve your play.
- Professional analysis board
- Position scanning from photos
- Powerful analysis engine
- Opening books
- 8+ million game database
- Personalized game organization
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PROFESSIONAL ANALYSIS BOARD Turn your iPhone or iPad into a complete analysis board. Create, modify and analyze positions with our board editor. Study every game and take your chess to the next level. POSITION SCANNING Scan positions directly from photos or screenshots, in 2D and 3D. The app automatically recognizes the pieces and board layout. Ideal for studying real games or your own moves. POWERFUL ANALYSIS ENGINE Our advanced analysis engine evaluates each position with precision. Suggests the best moves, detects errors and displays strategic alternatives. PRACTICAL OPPORTUNITIES Discover the practical opportunities of each position. Identify tactics, strategic plans and key moves you can apply in your games. ADVANCED FEATURES + Complete opening books to study strategies from the initial phase of the game. + Database with more than 8 million games, updated weekly. + Download and upload .pgn files, share your analyses and save photos. + Share your studies with other players or coaches. PERSONALIZED ORGANIZATION Save all your games and analyses in your personal database. With an intuitive drag-and-drop system, organize your studies. COMPLETE AND FLEXIBLE ANALYSIS With interactive board, position scanning, powerful analysis engine and personalized organization, this app is the ultimate tool for chess analysis and training.
Screenshots
Verdict
The clearest difference is ads: KnightVision at none against Chess's shown. KnightVision also leads on ratings volume (3 vs 1). On price, rating, update cadence and in-app purchases 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
Both are free to download. KnightVision sells 4 in-app purchases, starting at $4.99 per month and Chess sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for KnightVision against 5.0 for Chess. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.
| Parameter | KnightVision | Chess |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 145 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Abraham Obubo | Alvaro Ribes |
In-app purchases
KnightVision
- Knight Monthly$4.991 Month
- King Monthly$12.991 Month
- Knight Yearly$34.991 Year
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- King Yearly$99.991 Year
Chess
- Monthly$3.991 Month
- Annual$17.991 Year








