# XCRunway for Xcode Cloud vs STL Viewer

The clearest difference is in-app purchases: STL Viewer at none against XCRunway for Xcode Cloud's 1. STL Viewer also leads on iOS requirement (15.0 vs 26.0). XCRunway for Xcode Cloud's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. XCRunway for Xcode Cloud sells 1 in-app purchase, starting at $14.99 per year. STL Viewer asks for nothing beyond the download.

XCRunway for Xcode Cloud ships an update every 2 days, STL Viewer every 3 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | XCRunway for Xcode Cloud | STL Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 13 MB | 26 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLUE COMET LABS LLC](https://appshunter.io/developer/1492055170) | [Alper Vural](https://appshunter.io/developer/1728214585) |

## What reviewers say

### XCRunway for Xcode Cloud

[App page](https://appshunter.io/ios/app/xcrunway-for-xcode-cloud/id6798536073)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XCRunway Annual | $14.99 | per year |


### STL Viewer

[App page](https://appshunter.io/ios/app/stl-viewer-3d-model-viewer/id6801906359)

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

**In-app purchases:** none


## Frequently asked questions

### Is XCRunway for Xcode Cloud free?

XCRunway for Xcode Cloud is free to download, with in-app purchases available.

### Is STL Viewer free?

STL Viewer is free to download, with no in-app purchases.

### Do XCRunway for Xcode Cloud or STL Viewer have ads?

STL Viewer shows ads; XCRunway for Xcode Cloud does not.

### Which is updated more often, XCRunway for Xcode Cloud or STL Viewer?

XCRunway for Xcode Cloud ships an update every 2 days, and STL Viewer every 3 days. Most recently, XCRunway for Xcode Cloud was updated on October 9, 2026 and STL Viewer on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*