# viewshape vs 3D Model Viewer

The clearest difference is rating: 3D Model Viewer at 4.2 against viewshape's 2.7. 3D Model Viewer also leads on update cadence (every 3 weeks vs every 4 months) and ratings volume (328 vs 3). viewshape's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 3D Model Viewer sells 5 one-off in-app purchases. viewshape asks for nothing beyond the download.

3D Model Viewer holds the better App Store score, 4.2 against 2.7. That said, the two scores are not equally well evidenced: 3D Model Viewer has 328 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 83% of viewshape's written reviews are positive against 59% of 3D Model Viewer's, so the app with the better star average is not the one people write more warmly about.

viewshape ships an update every 4 months, 3D Model Viewer every 3 weeks. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | viewshape | 3D Model Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/viewshape/id444611712/reviews) | **[4.2 (328 ratings)](https://appshunter.io/ios/app/3d-model-viewer-ar-view/id1105242878/reviews)** |
| Number of ratings | 3 | **328** |
| Positive reviews | **83.3% of reviews** | 59.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 85 MB | 28 MB |
| Requires iOS | **8.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Artec Group](https://appshunter.io/developer/444611715) | [健 钟](https://appshunter.io/developer/1051588602) |

## What reviewers say

### viewshape

[App page](https://appshunter.io/ios/app/viewshape/id444611712)

A free 3D model viewer for iPhone and iPod touch, allowing you to access, download, and share 3D models. Supports various file formats and offers intuitive navigation with different rendering modes.

**Highlights:** 3D model viewing, Download models from web, Share models via email/Facebook, Support for OBJ, STL, VRML, PLY, Texture support, Multiple rendering modes, Intuitive navigation

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 viewshape free?

viewshape is free to download, 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, viewshape or 3D Model Viewer?

3D Model Viewer is rated higher. viewshape averages 2.7 out of 5 from 3 ratings, while 3D Model Viewer averages 4.2 from 328 ratings.

### Do viewshape or 3D Model Viewer have ads?

3D Model Viewer shows ads; viewshape does not.

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

viewshape ships an update every 4 months, and 3D Model Viewer every 3 weeks. Most recently, viewshape was updated on September 9, 2026 and 3D Model Viewer on September 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.*