# viewshape vs 3D Model Viewer

The clearest difference is review sentiment: viewshape at 83% against 3D Model Viewer's 20%. viewshape also leads on in-app purchases (none vs 1) and iOS requirement (8.1 vs 15.6). 3D Model Viewer's advantage is rating (4.4 vs 2.7) and update cadence (weekly vs every 4 months). On price and ads there is nothing between them.

Both are free to download. 3D Model Viewer sells 1 one-off in-app purchase. viewshape asks for nothing beyond the download.

3D Model Viewer holds the better App Store score, 4.4 against 2.7. That said, the two scores are not equally well evidenced: 3D Model Viewer has 362 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 20% 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 weekly. The most recent releases landed on October 29, 2026 and October 27, 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) | **[4.4 (362 ratings)](https://appshunter.io/ios/app/3d-model-viewer-ar-and-print/id1631145223/reviews)** |
| Number of ratings | 3 | **362** |
| Positive reviews | **83.3% of reviews** | 20.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 85 MB | 17 MB |
| Requires iOS | **8.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 17+ | 4+ |
| Developer | [Artec Group](https://appshunter.io/developer/444611715) | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) |

## 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-and-print/id1631145223)

Explore and interact with 3D models on your mobile device. Simulate the 3D printing process to identify potential issues before committing to a print. Visualize your models in augmented reality, adjusting scale and rotation within your real-world environment.

**Highlights:** View 3D models in real-time, Rotate, zoom, and paint models, Simulate 3D printing process, View models in AR mode, Adjust scale and rotation in AR, Supports multiple 3D file formats

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Model Viewer Premium | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 👍 Nice app design
- 👍 Simple and well-designed
- 👍 Quick viewing of models
- 👍 Low app size

**What reviewers complain about**

- 👎 Only one free model import
- 👎 Paywall for more models
- 👎 Models shown at incorrect scale
- 👎 App crashes frequently
- 👎 Limited free version

**Reported bugs**

- App crashes immediately after upload
- App crashes when importing PLY files
- App crashes after payment
- App crashes when importing large files
- App crashes on iPad Pro

**Requested features**

- Allow changing background color
- Allow changing lighting positions
- Add axis lock object rotation
- Add way to rotate side to side (turntable)
- Option to slow down rotation/movements


## 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 4.4 from 362 ratings.

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

Neither viewshape nor 3D Model Viewer shows ads.

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

viewshape ships an update every 4 months, and 3D Model Viewer weekly. Most recently, viewshape was updated on October 29, 2026 and 3D Model Viewer on October 27, 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.*