# ZScavenger vs Virus attack™

The clearest difference is rating: ZScavenger at 4.7 against Virus attack™'s 2.4. ZScavenger also leads on in-app purchases (none vs 8) and update cadence (every 3 days vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Virus attack™ sells 8 one-off in-app purchases. ZScavenger asks for nothing beyond the download.

ZScavenger holds the better App Store score, 4.7 against 2.4. Both are backed by a comparable volume of ratings — 229 and 100 respectively. Written reviews point the same way: 33% of ZScavenger's written reviews are positive against 6% of Virus attack™'s.

ZScavenger ships an update every 3 days, Virus attack™ every 2 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ZScavenger | Virus attack™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (229 ratings)](https://appshunter.io/ios/app/zscavenger/id1544918247/reviews)** | [2.4 (100 ratings)](https://appshunter.io/ios/app/virus-attack/id6754836598/reviews) |
| Number of ratings | **229** | 100 |
| Positive reviews | **33.3% of reviews** | 5.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 172 MB | 433 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [MondayOFF](https://appshunter.io/developer/1448226898) | [涛 倪](https://appshunter.io/developer/1640638406) |

## What reviewers say

### ZScavenger

[App page](https://appshunter.io/ios/app/zscavenger/id1544918247)

Engage in a simple yet addictive zombie action game. Move and fire at waves of zombies, upgrade your abilities, and conquer hundreds of challenging stages. Perfect for quick gaming sessions.

**Highlights:** Simple touch controls, Hundreds of stages, Zombie combat, Upgradeable abilities, Addictive gameplay

**In-app purchases:** none


### Virus attack™

[App page](https://appshunter.io/ios/app/virus-attack/id6754836598)

Embody a mad scientist and unleash a mutated agent to transform citizens into zombies. Plunge the city into chaos and battle against suppression forces in this strategic simulation game.

**Highlights:** Play as a mad scientist, Release mutated agents, Turn citizens into zombies, Cause city chaos, Fight suppression forces

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cash Supply Pack 1 | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Cash Supply Pack 2 | $2.99 | one-time |
| $2.99 Weapon Pack | $2.99 | one-time |
| Cash Supply Pack 3 | $4.99 | one-time |
| Cash Supply Pack 4 | $9.99 | one-time |
| Cash Supply Pack 5 | $19.99 | one-time |
| Cash Supply Pack 6 | $49.99 | one-time |


## Frequently asked questions

### Is ZScavenger free?

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

### Is Virus attack™ free?

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

### Which has better reviews, ZScavenger or Virus attack™?

ZScavenger is rated higher. ZScavenger averages 4.7 out of 5 from 229 ratings, while Virus attack™ averages 2.4 from 100 ratings.

### Do ZScavenger or Virus attack™ have ads?

Both ZScavenger and Virus attack™ show ads.

### Which is updated more often, ZScavenger or Virus attack™?

ZScavenger ships an update every 3 days, and Virus attack™ every 2 months. Most recently, ZScavenger was updated on November 3, 2026 and Virus attack™ on November 12, 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.*