# Chess & Schach vs Chess Engine

The clearest difference is price: Chess Engine at Free against Chess & Schach's $1.99. Chess Engine also leads on update cadence (weekly vs every 3 weeks). Chess & Schach's advantage is in-app purchases (none vs 5) and device support (4 vs 2). On ads and iOS requirement there is nothing between them.

Chess Engine is free to download; Chess & Schach costs $1.99 up front. Chess Engine sells 5 in-app purchases, starting at $2.99 per month. Chess & Schach asks for nothing beyond the download.

Chess & Schach ships an update every 3 weeks, Chess Engine weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Chess & Schach | Chess Engine |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chess-engine-chessfox/id6762020729/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 179 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peter Betz](https://appshunter.io/developer/1527001713) | [Abdullah Anwar](https://appshunter.io/developer/1891791203) |

## What reviewers say

### Chess & Schach

[App page](https://appshunter.io/ios/app/chess-and-schach/id6756940743)

**Features:** Vision Pro support

**In-app purchases:** none


### Chess Engine

[App page](https://appshunter.io/ios/app/chess-engine-chessfox/id6762020729)

Instantly analyze any chess board by scanning it to find the best next move. This tool uses advanced AI and a powerful chess engine to help you study, train, and improve your game. Digitize diagrams from books or review tournament games with confidence.

**Highlights:** Scan physical or digital chess boards, Instantly find the next best move, AI board recognition, Stockfish engine analysis, Digitize diagrams from books, Save and export to FEN/PGN

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessFox Pro Monthly | $2.99 | per month |
| ChessScan Pro Weekly | $4.99 | per 7 days |
| ChessFox Pro Weekly | $4.99 | per 7 days |
| ChessFox Pro Yearly | $12.99 | per year |
| ChessFox Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Chess & Schach free?

Chess & Schach costs $1.99, with no in-app purchases.

### Is Chess Engine free?

Chess Engine is free to download, with in-app purchases available.

### Do Chess & Schach or Chess Engine have ads?

Neither Chess & Schach nor Chess Engine shows ads.

### Which is updated more often, Chess & Schach or Chess Engine?

Chess & Schach ships an update every 3 weeks, and Chess Engine weekly. Most recently, Chess & Schach was updated on October 28, 2026 and Chess Engine on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*