# Hi3D Scan vs 3D AR Model Viewer

The clearest difference is in-app purchases: Hi3D Scan at none against 3D AR Model Viewer's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 3D AR Model Viewer sells 4 in-app purchases, starting at $9.99 per month. Hi3D Scan asks for nothing beyond the download.

Hi3D Scan ships an update weekly, 3D AR Model Viewer every 4 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hi3D Scan | 3D AR Model Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 64 MB | 14 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oceano HK Holding Limited](https://appshunter.io/developer/6786120792) | [Thomas Gorisse](https://appshunter.io/developer/1888949281) |

## What reviewers say

### Hi3D Scan

[App page](https://appshunter.io/ios/app/hi3d-scan/id6787883692)

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

**In-app purchases:** none


### 3D AR Model Viewer

[App page](https://appshunter.io/ios/app/3d-ar-model-viewer/id6790808866)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $39.99 | per year |
| 10 AI Credits | $4.99 | one-time |
| 25 AI Credits | $9.99 | one-time |


## Frequently asked questions

### Is Hi3D Scan free?

Hi3D Scan is free to download, with no in-app purchases.

### Is 3D AR Model Viewer free?

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

### Do Hi3D Scan or 3D AR Model Viewer have ads?

Neither Hi3D Scan nor 3D AR Model Viewer shows ads.

### Which is updated more often, Hi3D Scan or 3D AR Model Viewer?

Hi3D Scan ships an update weekly, and 3D AR Model Viewer every 4 days. Most recently, Hi3D Scan was updated on October 11, 2026 and 3D AR Model Viewer on October 24, 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.*