# eDrawings Pro vs 3D Model Viewer

The clearest difference is price: 3D Model Viewer at Free against eDrawings Pro's $9.99. 3D Model Viewer also leads on rating (4.2 vs 2.1) and review sentiment (59% vs 25%). eDrawings Pro's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

3D Model Viewer is free to download; eDrawings Pro costs $9.99 up front. 3D Model Viewer sells 5 one-off in-app purchases. eDrawings Pro asks for nothing beyond the download.

3D Model Viewer holds the better App Store score, 4.2 against 2.1. That said, the two scores are not equally well evidenced: 3D Model Viewer has 328 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 25% of eDrawings Pro's written reviews are positive against 59% of 3D Model Viewer's.

eDrawings Pro ships an update every 3 months, 3D Model Viewer every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | eDrawings Pro | 3D Model Viewer |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.1 (26 ratings)](https://appshunter.io/ios/app/edrawings-pro/id553557031/reviews) | **[4.2 (328 ratings)](https://appshunter.io/ios/app/3d-model-viewer-ar-view/id1105242878/reviews)** |
| Number of ratings | 26 | **328** |
| Positive reviews | 25.2% of reviews | **59.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#75** | — |
| Size | 193 MB | 28 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dassault Systemes SolidWorks Corporation](https://appshunter.io/developer/520231939) | [健 钟](https://appshunter.io/developer/1051588602) |

## What reviewers say

### eDrawings Pro

[App page](https://appshunter.io/ios/app/edrawings-pro/id553557031)

**Currently charting:** #75 Top Paid · Productivity (US App Store)

This app allows users to view and collaborate on 2D and 3D CAD files, including native SolidWorks and DWG formats. It offers tools for measurement, annotation, and dynamic cross-section views. Augmented reality features enable visualization of 3D models in real-world contexts.

**Highlights:** View native SolidWorks, eDrawings, DWG, and DXF files, Augmented Reality (AR) visualization, Dynamic cross-section views, Measurement tools, Markup and annotation capabilities, Share marked-up files via email

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

**In-app purchases:** none

**What reviewers like**

- 👁️ Effective 3D model viewer for on-the-go
- 📱 Intuitive touch controls and gestures
- 🎨 Augmented reality presentation capabilities
- 📊 Useful for client demonstrations
- ✏️ Markup and annotation tools

**What reviewers complain about**

- 🐛 Frequent app crashes and instability
- 💾 Cannot open large files (>10MB)
- ⏳ Extremely slow rendering performance
- 🚫 File opening failures and loading issues
- 🔌 High memory consumption

**Reported bugs**

- App crashes when opening files larger than 10MB
- STEP files fail to open in recent versions
- Files stuck in loading state indefinitely
- App crashes when zooming or rotating large assemblies
- Memory warnings with adequate device storage

**Requested features**

- Motion studies support
- Part movement/manipulation in assemblies
- Display state and configuration management
- Exploded view functionality
- AR without marker requirement


### 3D Model Viewer

[App page](https://appshunter.io/ios/app/3d-model-viewer-ar-view/id1105242878)

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

**Highlights:** AR and 3D viewing modes, Supports numerous 3D file formats, Local and cloud document integration, Customizable backgrounds and shadows, Model information display (size, volume, etc.), Multiple import and sharing options

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Model & Screenshot Output | $1.99 | one-time |
| Background from Album | $1.99 | one-time |
| Large File Model | $1.99 | one-time |
| All Features | $5.99 | one-time |

**What reviewers like**

- 👍 Great for viewing 3D models
- 🚀 Fast model loading
- 🔒 Supports many file formats

**What reviewers complain about**

- 🐛 Frequent crashes and errors
- 💸 Intrusive ads and paywalls
- 🤯 Difficult to use interface
- 🚫 Cannot open large files without paying

**Reported bugs**

- App crashes when trying to delete models
- Cannot open .3mf and .glb files
- Texture and shading issues with some models

**Requested features**

- Add support for more 3D file formats
- Improve model rendering quality
- Implement better file management options
- Provide more customization and control over model view


## Frequently asked questions

### Is eDrawings Pro free?

eDrawings Pro costs $9.99, with no in-app purchases.

### Is 3D Model Viewer free?

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

### Which has better reviews, eDrawings Pro or 3D Model Viewer?

3D Model Viewer is rated higher. eDrawings Pro averages 2.1 out of 5 from 26 ratings, while 3D Model Viewer averages 4.2 from 328 ratings.

### Do eDrawings Pro or 3D Model Viewer have ads?

3D Model Viewer shows ads; eDrawings Pro does not.

### Which is updated more often, eDrawings Pro or 3D Model Viewer?

eDrawings Pro ships an update every 3 months, and 3D Model Viewer every 3 weeks. Most recently, eDrawings Pro was updated on September 22, 2026 and 3D Model Viewer on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*