# Mars47 vs CodeBastion

Mars47 and CodeBastion are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Mars47 ships an update every 2 weeks, CodeBastion every 10 days. The most recent releases landed on October 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mars47 | CodeBastion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/codebastion/id6794877266/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 553 MB | 40 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BENJAMIN HEIDGER](https://appshunter.io/developer/1767910831) | [Gines Ortiz](https://appshunter.io/developer/1815732278) |

## What reviewers say

### Mars47

[App page](https://appshunter.io/ios/app/mars47-spaceport/id6794476291)

**Features:** Vision Pro support

**In-app purchases:** none


### CodeBastion

[App page](https://appshunter.io/ios/app/codebastion/id6794877266)

Forge a city from a humble camp into a lasting bastion through strategic idle clicker and incremental city-building mechanics. Manage resources, assign citizens to jobs, research new technologies, and embark on expeditions to expand your legacy.

**Highlights:** Idle clicker and incremental progression, Resource and citizen management, Deep skill tree with research, Expeditions and exploration, Timed defense challenges, Offline progress

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

**In-app purchases:** none


## Frequently asked questions

### Is Mars47 free?

Mars47 is free to download, with no in-app purchases.

### Is CodeBastion free?

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

### Do Mars47 or CodeBastion have ads?

Neither Mars47 nor CodeBastion shows ads.

### Which is updated more often, Mars47 or CodeBastion?

Mars47 ships an update every 2 weeks, and CodeBastion every 10 days. Most recently, Mars47 was updated on October 6, 2026 and CodeBastion on September 21, 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.*