# Mars Defence vs PocketClonk

The clearest difference is in-app purchases: Mars Defence at none against PocketClonk's 1. Mars Defence also leads on iOS requirement (16 vs 26.0). PocketClonk's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PocketClonk sells 1 one-off in-app purchase. Mars Defence asks for nothing beyond the download.

## The numbers

| Metric | Mars Defence | PocketClonk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mars-defence/id6751149620/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Ad-supported | — |
| Size | 227 MB | 85 MB |
| Requires iOS | **16** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Maxim Ivanov](https://appshunter.io/developer/1833690848) | [Jonathan Vogelbusch](https://appshunter.io/developer/6787507921) |

## What reviewers say

### Mars Defence

[App page](https://appshunter.io/ios/app/mars-defence/id6751149620)

Defend Mars from alien invaders in this tower defense strategy game. Build and upgrade defensive towers, manage robots for resource gathering, and develop technologies to survive waves of enemies and complete the Martian campaign.

**Highlights:** 25 days of survival campaign, 5 tower types, Robot management for resource gathering, Economic strategy with resource mining, 8 enemy types, Tower and technology upgrade system, Persistent progress across missions

**In-app purchases:** none


### PocketClonk

[App page](https://appshunter.io/ios/app/pocketclonk/id6794813090)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scenario Access | $6.99 | one-time |


## Frequently asked questions

### Is Mars Defence free?

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

### Is PocketClonk free?

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

### Do Mars Defence or PocketClonk have ads?

Mars Defence shows ads; PocketClonk 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.*