# Space Blast vs Retro Invader Cosmic Shooter

The clearest difference is in-app purchases: Retro Invader Cosmic Shooter at none against Space Blast's 10. Space Blast's advantage is update cadence (monthly vs every 7 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Space Blast sells 10 one-off in-app purchases. Retro Invader Cosmic Shooter asks for nothing beyond the download.

Space Blast ships an update monthly, Retro Invader Cosmic Shooter every 7 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Space Blast | Retro Invader Cosmic Shooter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Size | 191 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Absolutely Digital](https://appshunter.io/developer/1297918392) | [Masaki Kenneth Micheal Akita](https://appshunter.io/developer/1851346156) |

## What reviewers say

### Space Blast

[App page](https://appshunter.io/ios/app/space-blast-galaxy-attack/id6738780304)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 spin tickets | $1.99 | one-time |
| Jet 2 | $2.99 | one-time |
| 10 Skip Its | $2.99 | one-time |
| Jet 3 | $2.99 | one-time |
| Jet 4 | $4.99 | one-time |
| Jet 6 | $4.99 | one-time |
| 30 Skip Its | $8.99 | one-time |
| 100 Spin Tickets | $19.99 | one-time |
| 100 Skip Its | $24.99 | one-time |
| 1000 Spin Tickets | $175.99 | one-time |


### Retro Invader Cosmic Shooter

[App page](https://appshunter.io/ios/app/retro-invader-cosmic-shooter/id6758686837)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Blast free?

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

### Is Retro Invader Cosmic Shooter free?

Retro Invader Cosmic Shooter is free to download, with no in-app purchases.

### Do Space Blast or Retro Invader Cosmic Shooter have ads?

Both Space Blast and Retro Invader Cosmic Shooter show ads.

### Which is updated more often, Space Blast or Retro Invader Cosmic Shooter?

Space Blast ships an update monthly, and Retro Invader Cosmic Shooter every 7 months. Most recently, Space Blast was updated on October 30, 2026 and Retro Invader Cosmic Shooter on October 28, 2026.

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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.*