# Space Station Simulator vs Occupy Mars

The clearest difference is review sentiment: Space Station Simulator at 36% against Occupy Mars's 13%. Space Station Simulator also leads on update cadence (every 8 days vs every 2 weeks) and iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Space Station Simulator sells 15 one-off in-app purchases and Occupy Mars sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Space Station Simulator ships an update every 8 days, Occupy Mars every 2 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | Space Station Simulator | Occupy Mars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (110 ratings)](https://appshunter.io/ios/app/space-station-simulator/id1333062826/reviews)** | — |
| Number of ratings | **110** | — |
| Positive reviews | **36.4% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 173 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appscraft](https://appshunter.io/developer/1652334821) | [PLAYWAY SPOLKA AKCYJNA](https://appshunter.io/developer/505994116) |

## What reviewers say

### Space Station Simulator

[App page](https://appshunter.io/ios/app/space-station-simulator/id1333062826)

Command your own orbital station, managing resources, constructing new modules, and developing your fleet. Engage in peaceful resource extraction or aggressive interplanetary warfare against other players.

**Highlights:** Develop your space station, Build a fleet of ships, Participate in star wars, Extract and recycle resources, Plunder interplanetary caravans

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip Mission | $0.99 | one-time |
| Photon Cannons | $0.99 | one-time |
| Module overboost with discount | $0.99 | one-time |
| Rapid resource collection | $0.99 | one-time |
| Add 5000 credits | $1.99 | one-time |
| Greenhouse | $1.99 | one-time |
| Photon Cannons | $1.99 | one-time |
| Space warping | $1.99 | one-time |
| Hyper Jump | $1.99 | one-time |
| Rapid resource collection | $1.99 | one-time |
| Add 10000 credits | $2.99 | one-time |
| All Gadgets Special Offer | $3.99 | one-time |
| Add 40.000 credits | $7.99 | one-time |
| Add 57.000 credits | $10.99 | one-time |
| Add 160.000 credits | $14.99 | one-time |


### Occupy Mars

[App page](https://appshunter.io/ios/app/occupy-mars-colony-builder/id1518879606)

Build and manage a thriving colony on Mars. Ensure survival by managing resources like water, oxygen, and power, while expanding your base and discovering new technologies. Share your creations with friends in this universe-spanning simulation.

**Highlights:** Build and upgrade your base, Grow crops on Mars, Manage water, oxygen, power, and food, Create fuel generators and connect infrastructure, Discover new regions and resources, Unlock new technologies

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Mars Coins Pack | $1.99 | one-time |
| 200 Mars Coins Pack | $4.99 | one-time |
| 500 Mars Coins Pack | $11.99 | one-time |
| Disable Ads | $16.99 | one-time |
| Special pack | $21.99 | one-time |


## Frequently asked questions

### Is Space Station Simulator free?

Space Station Simulator is free to download, with in-app purchases available.

### Is Occupy Mars free?

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

### Do Space Station Simulator or Occupy Mars have ads?

Neither Space Station Simulator nor Occupy Mars shows ads.

### Which is updated more often, Space Station Simulator or Occupy Mars?

Space Station Simulator ships an update every 8 days, and Occupy Mars every 2 weeks. Most recently, Space Station Simulator was updated on October 29, 2026 and Occupy Mars on October 29, 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.*