# H3D Scan vs DXF File Reader Viewer PDF

The clearest difference is in-app purchases: H3D Scan at none against DXF File Reader Viewer PDF's 3. DXF File Reader Viewer PDF's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. DXF File Reader Viewer PDF sells 3 in-app purchases, starting at $4.99 per 7 days. H3D Scan asks for nothing beyond the download.

H3D Scan ships an update every 2 months, DXF File Reader Viewer PDF fortnightly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | H3D Scan | DXF File Reader Viewer PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (67 ratings)](https://appshunter.io/ios/app/dxf-file-reader-viewer-pdf/id6477047669/reviews)** |
| Number of ratings | — | **67** |
| Positive reviews | — | 6.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 43 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [HEARABLES 3D PTY LIMITED](https://appshunter.io/developer/1494901396) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### H3D Scan

[App page](https://appshunter.io/ios/app/h3d-scan/id1584960530)

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

**In-app purchases:** none


### DXF File Reader Viewer PDF

[App page](https://appshunter.io/ios/app/dxf-file-reader-viewer-pdf/id6477047669)

Easily view and convert DXF files to various formats, including PDF, DWG, and image files. This tool offers batch processing, cloud integration, and a user-friendly interface for professionals, students, and hobbyists.

**Highlights:** View DXF files with detailed display, Convert DXF to PDF, DWG, JPG, PNG, etc., Supports multiple output formats, Intuitive user interface, Batch processing for multiple files, Cloud storage integration, High-quality output

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DXF Weekly Sub - 50 Conversion | $4.99 | per 7 days |
| DXF Weekly Subscription | $4.99 | per 7 days |
| DXF File Reader Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is H3D Scan free?

H3D Scan is free to download, with no in-app purchases.

### Is DXF File Reader Viewer PDF free?

DXF File Reader Viewer PDF is free to download, with in-app purchases available.

### Do H3D Scan or DXF File Reader Viewer PDF have ads?

Neither H3D Scan nor DXF File Reader Viewer PDF shows ads.

### Which is updated more often, H3D Scan or DXF File Reader Viewer PDF?

H3D Scan ships an update every 2 months, and DXF File Reader Viewer PDF fortnightly. Most recently, H3D Scan was updated on October 18, 2026 and DXF File Reader Viewer PDF 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.*