# Retro Galactic Siege vs Space ReInvaders

The clearest difference is in-app purchases: Space ReInvaders at none against Retro Galactic Siege's 5. Retro Galactic Siege's advantage is iOS requirement (15.6 vs 26.3). On price, ads and device support there is nothing between them.

Both are free to download. Retro Galactic Siege sells 5 one-off in-app purchases. Space ReInvaders asks for nothing beyond the download.

## The numbers

| Metric | Retro Galactic Siege | Space ReInvaders |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 11 MB | 10 MB |
| Requires iOS | **15.6** | 26.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABRAHAM SEGOVIANO](https://appshunter.io/developer/1886602554) | [Piero Amato](https://appshunter.io/developer/449186899) |

## What reviewers say

### Retro Galactic Siege

[App page](https://appshunter.io/ios/app/retro-galactic-siege/id6761139691)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warhawk Ship | $0.99 | one-time |
| Xeno Drone ship | $0.99 | one-time |
| Neon Blade Ship | $0.99 | one-time |
| Phantom Ship | $0.99 | one-time |
| Dark Dimension Expansion | $1.99 | one-time |


### Space ReInvaders

[App page](https://appshunter.io/ios/app/space-reinvaders/id6765744750)

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

**In-app purchases:** none


## Frequently asked questions

### Is Retro Galactic Siege free?

Retro Galactic Siege is free to download, with in-app purchases available.

### Is Space ReInvaders free?

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

### Do Retro Galactic Siege or Space ReInvaders have ads?

Neither Retro Galactic Siege nor Space ReInvaders shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*