# Arachnoids Space Spider Attack vs Virus Invaders 3D

The clearest difference is in-app purchases: Arachnoids Space Spider 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 47 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. Arachnoids Space Spider Attack asks for nothing beyond the download.

Arachnoids Space Spider Attack ships an update every 47 months, Virus Invaders 3D every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Arachnoids Space Spider Attack | Virus Invaders 3D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 47 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 58 MB | 114 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Galatic Droids](https://appshunter.io/developer/806182439) | [Sanel Mesinovic](https://appshunter.io/developer/864231171) |

## What reviewers say

### Arachnoids Space Spider Attack

[App page](https://appshunter.io/ios/app/arachnoids-space-spider-attack/id1348660224)

Defend Earth from an alien invasion of rapidly reproducing space spiders in this retro arcade shooter. Pilot your spacecraft to defeat the Arachnoids and prevent them from colonizing our planet, ensuring the universe's safety.

**Highlights:** Retro arcade gameplay, Space shooter mechanics, Defend Earth from alien invaders, Defeat space spiders, Prevent planetary colonization

**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 Arachnoids Space Spider Attack free?

Arachnoids Space Spider 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 Arachnoids Space Spider Attack or Virus Invaders 3D have ads?

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

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

Arachnoids Space Spider Attack ships an update every 47 months, and Virus Invaders 3D every 2 months. Most recently, Arachnoids Space Spider Attack was updated on October 24, 2026 and Virus Invaders 3D on October 16, 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.*