# Chess Engine vs Chess Coach

The clearest difference is iOS requirement: Chess Coach at 15.6 against Chess Engine's 17.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Chess Engine sells 4 in-app purchases, starting at $4.99 per 7 days and Chess Coach sells 2 in-app purchases, starting at $1.99 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 Chess Engine against 5.0 for Chess Coach. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Chess Engine ships an update every 5 days, Chess Coach every 10 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chess Engine | Chess Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/chess-engine-chessfox/id6762020729/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chess-coach-learn-and-play/id6762184175/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 143 MB | 94 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Anwar](https://appshunter.io/developer/1891791203) | [Ibtihaaj Khurram](https://appshunter.io/developer/1893271156) |

## What reviewers say

### 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 (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessScan Pro Weekly | $4.99 | per 7 days |
| ChessFox Pro Weekly | $4.99 | per 7 days |
| ChessFox Pro Annually | $19.99 | per year |
| ChessFox Pro Lifetime | $29.99 | one-time |


### Chess Coach

[App page](https://appshunter.io/ios/app/chess-coach-learn-and-play/id6762184175)

Master chess with puzzles, tactics, and game analysis. Improve your calculation, tactical vision, and confidence on the board with structured training and offline play against an AI. Analyze your games with detailed feedback and explore alternative moves.

**Highlights:** Solve 5.7 million+ chess puzzles, Analyze imported PGN or platform games, Play offline chess against adjustable AI, Master tactics with instant feedback, Track progress with detailed statistics, Customize board themes and piece sets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Monthly | $1.99 | per month |
| Supporter Yearly | $16.99 | per year |


## Frequently asked questions

### Is Chess Engine free?

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

### Is Chess Coach free?

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

### Which has better reviews, Chess Engine or Chess Coach?

Chess Engine and Chess Coach are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Chess Engine or Chess Coach have ads?

Neither Chess Engine nor Chess Coach shows ads.

### Which is updated more often, Chess Engine or Chess Coach?

Chess Engine ships an update every 5 days, and Chess Coach every 10 days. Most recently, Chess Engine was updated on October 11, 2026 and Chess Coach on October 25, 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.*