# Space Alert vs Astro Quest

The clearest difference is in-app purchases: Astro Quest at none against Space Alert's 1. Space Alert's advantage is ads (none vs shown) and iOS requirement (6.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Space Alert sells 1 one-off in-app purchase. Astro Quest asks for nothing beyond the download.

## The numbers

| Metric | Space Alert | Astro Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/space-alert/id993435184/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 364 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ocal Sonmez](https://appshunter.io/developer/523178213) | [devBOX Inc.](https://appshunter.io/developer/1484771932) |

## What reviewers say

### Space Alert

[App page](https://appshunter.io/ios/app/space-alert/id993435184)

Pilot a spaceship through deep space, collecting life force and avoiding obstacles. This addictive game features simple one-touch controls and endless gameplay with high score tracking.

**Highlights:** Endless gameplay, One-touch controls, Obstacle avoidance, Collect life force, High score tracking

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

**In-app purchases (1)**

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


### Astro Quest

[App page](https://appshunter.io/ios/app/astro-quest-lost-in-space/id6744685634)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Alert free?

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

### Is Astro Quest free?

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

### Do Space Alert or Astro Quest have ads?

Astro Quest shows ads; Space Alert does not.

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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.*