# Space Defenders vs Spaceship Launch Simulator

The clearest difference is update cadence: Spaceship Launch Simulator at every 5 days against Space Defenders's monthly. Space Defenders's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

Space Defenders ships an update monthly, Spaceship Launch Simulator every 5 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Space Defenders | Spaceship Launch Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Size | 70 MB | 31 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Rodwel Polanco Martinez](https://appshunter.io/developer/1643362516) | [namwon heo](https://appshunter.io/developer/1737562609) |

## What reviewers say

### Space Defenders

[App page](https://appshunter.io/ios/app/space-defenders-arcade/id6463466903)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spaceship Launch Simulator

[App page](https://appshunter.io/ios/app/spaceship-launch-simulator/id6767131271)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Defenders free?

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

### Is Spaceship Launch Simulator free?

Spaceship Launch Simulator is free to download, with no in-app purchases.

### Do Space Defenders or Spaceship Launch Simulator have ads?

Both Space Defenders and Spaceship Launch Simulator show ads.

### Which is updated more often, Space Defenders or Spaceship Launch Simulator?

Space Defenders ships an update monthly, and Spaceship Launch Simulator every 5 days. Most recently, Space Defenders was updated on October 6, 2026 and Spaceship Launch Simulator on October 10, 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.*