# GLB Viewer vs Sketch 3D Model for Viewer

The clearest difference is in-app purchases: GLB Viewer at none against Sketch 3D Model for Viewer's 3. Sketch 3D Model for Viewer's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sketch 3D Model for Viewer sells 3 in-app purchases, starting at $4.99 per 7 days. GLB Viewer asks for nothing beyond the download.

## The numbers

| Metric | GLB Viewer | Sketch 3D Model for Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Size | 19 MB | 59 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Animesh Manna](https://appshunter.io/developer/6789635189) | [Fredika Chintya](https://appshunter.io/developer/6812610066) |

## What reviewers say

### GLB Viewer

[App page](https://appshunter.io/ios/app/glb-viewer-3d-model-viewer/id6792433740)

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

**In-app purchases:** none


### Sketch 3D Model for Viewer

[App page](https://appshunter.io/ios/app/sketch-3d-model-for-viewer/id6812610064)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Sketch Pro for 3D model view | $4.99 | per 7 days |
| monthly subscriptions for sketch | $14.99 | per month |
| Yearly subscriptions for sketch 3D | $59.99 | per year |


## Frequently asked questions

### Is GLB Viewer free?

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

### Is Sketch 3D Model for Viewer free?

Sketch 3D Model for Viewer is free to download, with in-app purchases available.

### Do GLB Viewer or Sketch 3D Model for Viewer have ads?

GLB Viewer shows ads; Sketch 3D Model for Viewer 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.*