# Spy Chess vs MonoRook

The clearest difference is in-app purchases: MonoRook at none against Spy Chess's 2. MonoRook also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Spy Chess sells 2 in-app purchases, starting at $0.99 per month. MonoRook asks for nothing beyond the download.

## The numbers

| Metric | Spy Chess | MonoRook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 162 MB | 56 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Nash](https://appshunter.io/developer/1765220142) | [Eren Kiranatli](https://appshunter.io/developer/1812828959) |

## What reviewers say

### Spy Chess

[App page](https://appshunter.io/ios/app/spy-chess-genesis/id6670184900)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spy Chess Pro Monthly | $0.99 | per month |
| Spy Chess Pro Annual | $9.99 | per year |


### MonoRook

[App page](https://appshunter.io/ios/app/monorook/id6749675058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spy Chess free?

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

### Is MonoRook free?

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

### Do Spy Chess or MonoRook have ads?

Neither Spy Chess nor MonoRook 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.*