# Space Shooter Attack vs Virus Invaders 3D

The clearest difference is in-app purchases: Space Shooter Attack at none against Virus Invaders 3D's 1. Virus Invaders 3D's advantage is ads (none vs shown) and update cadence (every 2 months vs every 26 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Virus Invaders 3D sells 1 one-off in-app purchase. Space Shooter Attack asks for nothing beyond the download.

Space Shooter Attack ships an update every 26 months, Virus Invaders 3D every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Space Shooter Attack | Virus Invaders 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 2 months** |
| Size | 104 MB | 114 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Mohammad Alkhalailah](https://appshunter.io/developer/944804163) | [Sanel Mesinovic](https://appshunter.io/developer/864231171) |

## What reviewers say

### Space Shooter Attack

[App page](https://appshunter.io/ios/app/space-shooter-attack/id1482631268)

**Features:** macOS Compatibility

**In-app purchases:** none


### Virus Invaders 3D

[App page](https://appshunter.io/ios/app/virus-invaders-3d/id6446288936)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Frequently asked questions

### Is Space Shooter Attack free?

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

### Is Virus Invaders 3D free?

Virus Invaders 3D is free to download, with in-app purchases available.

### Do Space Shooter Attack or Virus Invaders 3D have ads?

Space Shooter Attack shows ads; Virus Invaders 3D does not.

### Which is updated more often, Space Shooter Attack or Virus Invaders 3D?

Space Shooter Attack ships an update every 26 months, and Virus Invaders 3D every 2 months. Most recently, Space Shooter Attack was updated on October 12, 2026 and Virus Invaders 3D on September 30, 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.*