# Pixel This vs Mars Knight

The clearest difference is rating: Pixel This at 3.0 against Mars Knight's 2.0. Mars Knight's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, ratings volume, 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.

Pixel This holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Pixel This ships an update every 2 months, Mars Knight every 4 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Pixel This | Mars Knight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pixel-this/id6443699377/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/mars-knight-space-games/id6453763508/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | **Free** |
| Size | 184 MB | 103 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) | [Syed Muhammad Sadiq Husaini](https://appshunter.io/developer/1580536543) |

## What reviewers say

### Pixel This

[App page](https://appshunter.io/ios/app/pixel-this/id6443699377)

Defend your base against a zombie horde by shooting them and turning them into pixels. Use these pixels to build defenses, upgrade weapons, and unlock new abilities to become the ultimate zombie slayer.

**Highlights:** Pixelate zombies and collect pixels, Build defenses and structures, Unlock and upgrade awesome guns, Fight boss zombies, Upgrade tools and skills, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### Mars Knight

[App page](https://appshunter.io/ios/app/mars-knight-space-games/id6453763508)

Explore the cosmos, build your intergalactic empire, and defend your settlements. Recruit skilled astronauts, research new technologies, and customize your structures and vehicles in this space exploration and construction game.

**Highlights:** Build space stations and houses, Defend empire against hostile forces, Recruit and manage crew, Upgrade buildings and vehicles, Research advanced technologies, Gather resources and materials

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pixel This free?

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

### Is Mars Knight free?

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

### Which has better reviews, Pixel This or Mars Knight?

Pixel This is rated higher. Pixel This averages 3.0 out of 5 from 2 ratings, while Mars Knight averages 2.0 from 3 ratings.

### Do Pixel This or Mars Knight have ads?

Pixel This shows ads; Mars Knight does not.

### Which is updated more often, Pixel This or Mars Knight?

Pixel This ships an update every 2 months, and Mars Knight every 4 days. Most recently, Pixel This was updated on October 6, 2026 and Mars Knight on October 8, 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.*