# ChessScan — Scan chess scoresheets

> AI-powered app to digitize handwritten chess scoresheets into PGN. (iPhone/iPad app by Eugene Chan.)

- Source: https://appshunter.io/ios/app/chessscan/id6757365097 (this page in markdown: same URL + `.md`)
- Developer: [Eugene Chan](https://appshunter.io/developer/1866396071)
- Category: Games, Utilities, Board
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 18 MB
- Languages: American English
- Released: 2026-03-01
- Data updated: 2026-07-08
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/chessscan/id6757365097/reviews.md

## What is ChessScan?

ChessScan instantly digitizes your handwritten chess scoresheets using AI-powered OCR. Simply photograph your scoresheet after a tournament game and ChessScan converts it into standard PGN notation — ready to review, analyze, and share.

How It Works

Scan your scoresheet with your iPhone camera
AI reads your handwriting and extracts every move
Review moves on an interactive chess board
Get Stockfish engine analysis for every position
Save, export, or share your game

Powerful Features
• AI-Powered OCR — Accurately reads handwritten moves from all standard scoresheet formats
• Multi-Page Support — Scan scoresheets that span multiple pages and combine them into a single game
• Interactive Board — Step through your game move by move on a full chess board with piece animations
• Stockfish Analysis — See the best move for every position with real-time engine evaluation
• Move Validation — Automatic detection of illegal or ambiguous moves with easy correction tools
• Game Annotations — Add voice or text commentary to any move for coaching or personal review
• PGN Export — Copy or share your game in standard PGN format compatible with Lichess, Chess.com, and all major platforms
• Cloud Sync — Your games are saved securely and accessible across devices
• Game Sharing — Share games with friends, students, or coaches via link or QR code
• PGN Import — Import existing PGN files to review and analyze
Subscription Plans
• Free — 10 scans per year, 2 saved games
• Standard — 100 scans per year, 50 saved games, cloud sync
• Premium — Unlimited scans, unlimited storage, all features

ChessScan is built for tournament players, chess coaches, and anyone who plays over-the-board chess. Stop losing your game history — digitize every scoresheet and build your personal chess library.  Get instant analysis of your tournament game without need to export to Chess.com or Lichess.  Share your analysis and annotations with easily with your opponent, coach, or mentor.

Privacy: Your games are stored securely using Firebase. We do not sell or share your personal data.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://chessscan.app/privacy.html

## Key features

- AI-powered OCR for handwritten moves
- Multi-page scoresheet support
- Interactive board with move-by-move review
- Stockfish engine analysis
- PGN export and import
- Cloud sync across devices
- Game sharing via link or QR code

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ChessScan Standard | $4.99 | per month |
| ChessScan Premium (Annual) | $59.99 | per year |
| ChessScan Standard (Annual) | $39.99 | per year |
| ChessScan Premium | $7.99 | per month |



## Frequently asked questions about ChessScan

### How does ChessScan digitize scoresheets?

ChessScan uses AI-powered Optical Character Recognition (OCR) to read handwritten chess moves directly from your scoresheet photographs. It then converts these moves into standard PGN notation.

### Can ChessScan analyze my games?

Yes, ChessScan integrates the Stockfish engine to provide analysis for every position in your game. You can also add voice or text annotations to moves for personal review or coaching.

### What are the subscription options for ChessScan?

ChessScan offers a free tier with 10 scans and 2 saved games per year. Paid tiers include Standard (100 scans, 50 games, cloud sync) and Premium (unlimited scans and storage, all features).

### Does ChessScan support multi-page scoresheets?

Yes, ChessScan features multi-page support, allowing you to scan scoresheets that span multiple pages and combine them into a single, complete game record.

### Is ChessScan available on multiple devices?

ChessScan is currently supported on iPhone. Games are saved securely and can be accessed across devices via cloud sync, depending on your subscription plan.

### How does ChessScan handle illegal or ambiguous moves?

ChessScan includes move validation tools that automatically detect illegal or ambiguous moves. It also provides easy correction options to ensure accuracy.

### Can I import existing PGN files into ChessScan?

Yes, ChessScan offers PGN import functionality, allowing you to bring your existing chess game files into the app for review and analysis.

### What is the age rating for ChessScan?

ChessScan has an age rating of 4+, making it suitable for a wide range of users interested in chess.

## Version history (last 1 release)

### 1.0 — 2026-03-01

No release notes.

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*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 2026-07-08.*