# Gravity Flip Arcade vs Brain Stars

The clearest difference is in-app purchases: Gravity Flip Arcade at none against Brain Stars's 2. Gravity Flip Arcade also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Brain Stars sells 2 in-app purchases, starting at $4.99 per month. Gravity Flip Arcade asks for nothing beyond the download.

## The numbers

| Metric | Gravity Flip Arcade | Brain Stars |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 5 MB | 32 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mosel AS](https://appshunter.io/developer/1889600676) | [Kumari Rekha](https://appshunter.io/developer/6789014821) |

## What reviewers say

### Gravity Flip Arcade

[App page](https://appshunter.io/ios/app/gravity-flip-arcade/id6761473032)

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

**In-app purchases:** none


### Brain Stars

[App page](https://appshunter.io/ios/app/brain-stars/id6789014819)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is Gravity Flip Arcade free?

Gravity Flip Arcade is free to download, with no in-app purchases.

### Is Brain Stars free?

Brain Stars is free to download, with in-app purchases available.

### Do Gravity Flip Arcade or Brain Stars have ads?

Neither Gravity Flip Arcade nor Brain Stars 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.*