# Gravity 4 Strategy vs Connect Four

The clearest difference is in-app purchases: Connect Four at none against Gravity 4 Strategy's 1. Connect Four also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Gravity 4 Strategy sells 1 one-off in-app purchase. Connect Four asks for nothing beyond the download.

## The numbers

| Metric | Gravity 4 Strategy | Connect Four |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 29 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Samuel Jocelyn](https://appshunter.io/developer/635119562) | [秀清 杨](https://appshunter.io/developer/1649759373) |

## What reviewers say

### Gravity 4 Strategy

[App page](https://appshunter.io/ios/app/gravity-4-strategy/id6761395131)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravity 4 Strategy - NoAds | $2.99 | one-time |


### 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 Gravity 4 Strategy free?

Gravity 4 Strategy is free to download, with in-app purchases available.

### Is Connect Four free?

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

### Do Gravity 4 Strategy or Connect Four have ads?

Both Gravity 4 Strategy and Connect Four show 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.*