# Virus Attack vs InvaZium

The clearest difference is in-app purchases: InvaZium at none against Virus Attack's 1. InvaZium also leads on update cadence (every 6 days vs fortnightly). Virus Attack's advantage is iOS requirement (6.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Virus Attack sells 1 one-off in-app purchase. InvaZium asks for nothing beyond the download.

Virus Attack ships an update fortnightly, InvaZium every 6 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Virus Attack | InvaZium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/virus-attack-anti-virus-game/id1089994612/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 54 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tao Tuan Linh](https://appshunter.io/developer/1074288552) | [Daniel Canete Campos](https://appshunter.io/developer/1273575992) |

## What reviewers say

### Virus Attack

[App page](https://appshunter.io/ios/app/virus-attack-anti-virus-game/id1089994612)

A puzzle game offering a fresh take on classic gameplay with stunning graphics. Challenge yourself with endless boss battles or timed modes, and utilize in-game items to overcome difficult levels.

**Highlights:** Classical puzzle gameplay, Gorgeous graphics, Endless mode, Time Attack mode, In-game shop for medicines

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


### InvaZium

[App page](https://appshunter.io/ios/app/invazium/id6480328706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Virus Attack free?

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

### Is InvaZium free?

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

### Do Virus Attack or InvaZium have ads?

Neither Virus Attack nor InvaZium shows ads.

### Which is updated more often, Virus Attack or InvaZium?

Virus Attack ships an update fortnightly, and InvaZium every 6 days. Most recently, Virus Attack was updated on October 24, 2026 and InvaZium on October 7, 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.*