# GridUnfold vs Connect Four

The clearest difference is ads: GridUnfold at none against Connect Four's shown. Connect Four's advantage is iOS requirement (13.0 vs 17.6). 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.

## The numbers

| Metric | GridUnfold | Connect Four |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 7 MB | 3 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agostino  Lecci](https://appshunter.io/developer/1461660623) | [秀清 杨](https://appshunter.io/developer/1649759373) |

## What reviewers say

### GridUnfold

[App page](https://appshunter.io/ios/app/gridunfold/id6758383846)

**Features:** macOS Compatibility

**In-app purchases:** none


### Connect Four

[App page](https://appshunter.io/ios/app/connect-four-classic/id6789856861)

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

**In-app purchases:** none


## Frequently asked questions

### Is GridUnfold free?

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

### Is Connect Four free?

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

### Do GridUnfold or Connect Four have ads?

Connect Four shows ads; GridUnfold does not.

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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.*