# Guest App vs GLB File Viewer

The clearest difference is iOS requirement: Guest App at 10.0 against GLB File Viewer's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Guest App ships an update every 3 weeks, GLB File Viewer fortnightly. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Guest App | GLB File Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 34 MB | 30 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rmos Systems Rmos](https://appshunter.io/developer/1371426397) | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) |

## What reviewers say

### Guest App

[App page](https://appshunter.io/ios/app/guest-app/id1632394632)

**Features:** macOS Compatibility

**In-app purchases:** none


### GLB File Viewer

[App page](https://appshunter.io/ios/app/glb-file-viewer/id6756513463)

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

**In-app purchases:** none


## Frequently asked questions

### Is Guest App free?

Guest App is free to download, with no in-app purchases.

### Is GLB File Viewer free?

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

### Do Guest App or GLB File Viewer have ads?

Neither Guest App nor GLB File Viewer shows ads.

### Which is updated more often, Guest App or GLB File Viewer?

Guest App ships an update every 3 weeks, and GLB File Viewer fortnightly. Most recently, Guest App was updated on October 27, 2026 and GLB File Viewer on October 19, 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.*