# Zombies Lab vs Shark World

The clearest difference is ads: Zombies Lab at none against Shark World's shown. Zombies Lab also leads on iOS requirement (9.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zombies Lab | Shark World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/zombies-lab/id1486434431/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 37 MB | 149 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Hien Nguyen](https://appshunter.io/developer/870367656) | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) |

## What reviewers say

### Zombies Lab

[App page](https://appshunter.io/ios/app/zombies-lab/id1486434431)

Engage in a post-apocalyptic battle against zombies and alien creatures. Upgrade weapons, collect serums, and defend a research center to save humanity. This idle clicker game offers offline play and strategic combat.

**Highlights:** Upgrade weapons and bullets, Idle and clicker gameplay, Offline play supported, Fight zombies and aliens, Collect weapons

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

**In-app purchases:** none


### Shark World

[App page](https://appshunter.io/ios/app/shark-world/id1669608587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zombies Lab free?

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

### Is Shark World free?

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

### Do Zombies Lab or Shark World have ads?

Shark World shows ads; Zombies Lab does not.

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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.*