# Dragon ISS Docking Simulator vs Capture The Flag Game

The clearest difference is in-app purchases: Capture The Flag Game at none against Dragon ISS Docking Simulator's 3. Capture The Flag Game also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Dragon ISS Docking Simulator sells 3 one-off in-app purchases. Capture The Flag Game asks for nothing beyond the download.

Dragon ISS Docking Simulator ships an update every 2 months, Capture The Flag Game every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Dragon ISS Docking Simulator | Capture The Flag Game |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 206 MB | 361 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Lebedynskyi](https://appshunter.io/developer/1658553626) | [The Appsters Ltd](https://appshunter.io/developer/821484759) |

## What reviewers say

### Dragon ISS Docking Simulator

[App page](https://appshunter.io/ios/app/dragon-iss-docking-simulator/id1658553624)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate $1.19 | $0.99 | one-time |
| Donate 3.49 | $2.99 | one-time |
| Donate $5.99 | $4.99 | one-time |


### Capture The Flag Game

[App page](https://appshunter.io/ios/app/capture-the-flag-game/id6738640151)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dragon ISS Docking Simulator free?

Dragon ISS Docking Simulator is free to download, with in-app purchases available.

### Is Capture The Flag Game free?

Capture The Flag Game is free to download, with no in-app purchases.

### Do Dragon ISS Docking Simulator or Capture The Flag Game have ads?

Dragon ISS Docking Simulator shows ads; Capture The Flag Game does not.

### Which is updated more often, Dragon ISS Docking Simulator or Capture The Flag Game?

Dragon ISS Docking Simulator ships an update every 2 months, and Capture The Flag Game every 4 months. Most recently, Dragon ISS Docking Simulator was updated on October 30, 2026 and Capture The Flag Game on October 30, 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.*