# GLB vs CAD Viewer Friendly

The clearest difference is update cadence: CAD Viewer Friendly at every 4 days against GLB's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. GLB sells 5 in-app purchases, starting at $9.99 per 7 days and CAD Viewer Friendly sells 1 in-app purchase, starting at $8.99 per year. Whichever you choose, the download price is not the number that matters.

GLB ships an update every 5 weeks, CAD Viewer Friendly every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | GLB | CAD Viewer Friendly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cad-viewer-friendly-step-stl/id6804088434/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 46 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf Baha Erarslan](https://appshunter.io/developer/1788043729) | [jian-nan lan](https://appshunter.io/developer/6803885361) |

## What reviewers say

### GLB

[App page](https://appshunter.io/ios/app/glb-3d-model-generator/id6749620007)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $29.99 | per month |
| 3 Credits | $6.99 | one-time |
| 10 Credits | $19.99 | one-time |
| 30 Credits | $49.99 | one-time |


### CAD Viewer Friendly

[App page](https://appshunter.io/ios/app/cad-viewer-friendly-step-stl/id6804088434)

View and measure 3D models like STEP and STL files directly on your iPhone or iPad. Analyze dimensions, create orthographic views, and export your designs as PNG, DXF, or PDF. Perfect for quick design checks on the go.

**Highlights:** Open STEP, STP, and STL files, Measure distances and arcs, Create orthographic views, Export as PNG, DXF, and PDF, Rotate, zoom, and pan with touch controls, View automatically detected dimensions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Full Access | $8.99 | per year |


## Frequently asked questions

### Is GLB free?

GLB is free to download, with in-app purchases available.

### Is CAD Viewer Friendly free?

CAD Viewer Friendly is free to download, with in-app purchases available.

### Do GLB or CAD Viewer Friendly have ads?

Neither GLB nor CAD Viewer Friendly shows ads.

### Which is updated more often, GLB or CAD Viewer Friendly?

GLB ships an update every 5 weeks, and CAD Viewer Friendly every 4 days. Most recently, GLB was updated on October 25, 2026 and CAD Viewer Friendly on October 25, 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.*