# AstroDefenders vs GAMBR

The clearest difference is in-app purchases: AstroDefenders at none against GAMBR's 1. AstroDefenders also leads on iOS requirement (12.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. GAMBR sells 1 one-off in-app purchase. AstroDefenders asks for nothing beyond the download.

## The numbers

| Metric | AstroDefenders | GAMBR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 105 MB | 8 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thi Quynh Ta](https://appshunter.io/developer/1868873819) | [matthieu poulain](https://appshunter.io/developer/1879040647) |

## What reviewers say

### AstroDefenders

[App page](https://appshunter.io/ios/app/astrodefenders/id6757692996)

**Features:** macOS Compatibility

**In-app purchases:** none


### GAMBR

[App page](https://appshunter.io/ios/app/gambr/id6759660567)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gambr Pro | $4.99 | one-time |


## Frequently asked questions

### Is AstroDefenders free?

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

### Is GAMBR free?

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

### Do AstroDefenders or GAMBR have ads?

Neither AstroDefenders nor GAMBR 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.*