# MonoChess vs Chess Run

The clearest difference is ads: Chess Run at none against MonoChess's shown. MonoChess's advantage is update cadence (every 4 days vs monthly) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MonoChess ships an update every 4 days, Chess Run monthly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MonoChess | Chess Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Monthly |
| Size | 46 MB | 320 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eren Kiranatli](https://appshunter.io/developer/1812828959) | [Sight Intelligence Engineering Corporation](https://appshunter.io/developer/1823205760) |

## What reviewers say

### MonoChess

[App page](https://appshunter.io/ios/app/monochess/id6745540382)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Run

[App page](https://appshunter.io/ios/app/chess-run/id6758998574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MonoChess free?

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

### Is Chess Run free?

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

### Do MonoChess or Chess Run have ads?

MonoChess shows ads; Chess Run does not.

### Which is updated more often, MonoChess or Chess Run?

MonoChess ships an update every 4 days, and Chess Run monthly. Most recently, MonoChess was updated on October 14, 2026 and Chess Run on October 15, 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.*