# Grandmaster Chess vs Chess Coach

The clearest difference is in-app purchases: Grandmaster Chess at none against Chess Coach's 1. Grandmaster Chess also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Chess Coach sells 1 in-app purchase, starting at $3.99 per month. Grandmaster Chess asks for nothing beyond the download.

## The numbers

| Metric | Grandmaster Chess | Chess Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 25 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Azza Taha](https://appshunter.io/developer/1896346699) | [Super Duper](https://appshunter.io/developer/1825997289) |

## What reviewers say

### Grandmaster Chess

[App page](https://appshunter.io/ios/app/grandmaster-chess/id6774163012)

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

**In-app purchases:** none


### Chess Coach

[App page](https://appshunter.io/ios/app/chess-coach-game-analysis/id6774569237)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | per month |


## Frequently asked questions

### Is Grandmaster Chess free?

Grandmaster Chess is free to download, with no in-app purchases.

### Is Chess Coach free?

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

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

Neither Grandmaster Chess nor Chess Coach shows ads.

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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.*