# GLB File Viewer vs OBJ Viewer

The clearest difference is update cadence: OBJ Viewer at every 6 days against GLB File Viewer's fortnightly. GLB File Viewer's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

GLB File Viewer ships an update fortnightly, OBJ Viewer every 6 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | GLB File Viewer | OBJ Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 30 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) | [Shota Sukhiashvili](https://appshunter.io/developer/1843072730) |

## What reviewers say

### GLB File Viewer

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

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

**In-app purchases:** none


### OBJ Viewer

[App page](https://appshunter.io/ios/app/obj-viewer-view-3d-models/id6803442606)

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

**In-app purchases:** none


## Frequently asked questions

### Is GLB File Viewer free?

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

### Is OBJ Viewer free?

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

### Do GLB File Viewer or OBJ Viewer have ads?

Neither GLB File Viewer nor OBJ Viewer shows ads.

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

GLB File Viewer ships an update fortnightly, and OBJ Viewer every 6 days. Most recently, GLB File Viewer was updated on October 2, 2026 and OBJ Viewer on October 7, 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.*