# They Came From Space vs Asteroid Defender

The clearest difference is in-app purchases: They Came From Space at none against Asteroid Defender's 1. They Came From Space also leads on iOS requirement (6.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Asteroid Defender sells 1 one-off in-app purchase. They Came From Space asks for nothing beyond the download.

## The numbers

| Metric | They Came From Space | Asteroid Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/asteroid-defender/id6463864588/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 55 MB | 55 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Entity3 Limited](https://appshunter.io/developer/1055360372) | [Reece Barr](https://appshunter.io/developer/1558879229) |

## What reviewers say

### They Came From Space

[App page](https://appshunter.io/ios/app/they-came-from-space/id1055360373)

**In-app purchases:** none


### Asteroid Defender

[App page](https://appshunter.io/ios/app/asteroid-defender/id6463864588)

Survive endless waves of asteroids in this arcade shoot 'em up. Blast your way to new high scores to unlock ship icons and colors for a personalized experience.

**Highlights:** Endless gameplay, Asteroid dodging and shooting, High score system, Ship icon unlocks, Ship color customization, Over 70 customization combinations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is They Came From Space free?

They Came From Space is free to download, with no in-app purchases.

### Is Asteroid Defender free?

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

### Do They Came From Space or Asteroid Defender have ads?

Neither They Came From Space nor Asteroid Defender shows ads.

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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.*