# 3D Model Viewer vs 3DtoMe

The clearest difference is rating: 3D Model Viewer at 4.2 against 3DtoMe's 3.7. 3D Model Viewer also leads on ratings volume (327 vs 3) and iOS requirement (15.6 vs 18.0). 3DtoMe's advantage is review sentiment (71% vs 59%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 3D Model Viewer sells 5 one-off in-app purchases and 3DtoMe sells 7 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

3D Model Viewer holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: 3D Model Viewer has 327 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 59% of 3D Model Viewer's written reviews are positive against 71% of 3DtoMe's, so the app with the better star average is not the one people write more warmly about.

3D Model Viewer ships an update every 3 weeks, 3DtoMe fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 3D Model Viewer | 3DtoMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (327 ratings)](https://appshunter.io/ios/app/3d-model-viewer-ar-view/id1105242878/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/3dtome-spatial-3d-studio/id6449940075/reviews) |
| Number of ratings | **327** | 3 |
| Positive reviews | 59.2% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 37 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | +4 |
| Developer | [健 钟](https://appshunter.io/developer/1051588602) | [Dilium](https://appshunter.io/developer/1270531532) |

## What reviewers say

### 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


### 3DtoMe

[App page](https://appshunter.io/ios/app/3dtome-spatial-3d-studio/id6449940075)

Transform your device into a 3D studio for creating, viewing, and collaborating on 3D models. Utilize photogrammetry to capture real-world objects or import existing models, then enhance them with annotations and AR features. Seamlessly integrate with various platforms for professional workflows.

**Highlights:** High-resolution photogrammetry with LiDAR, Import and edit existing 3D models, Spatial Computing & AR showcase, Cross-platform interoperability (Mac, Vision Pro, iOS, Web), Advanced editing tools with annotations, Export in multiple formats, Seamless integration into existing pipelines

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3DtoMe Pro | $24.99 | per month |
| 3DtoMe Corporate | $69.99 | per month |
| 3DtoMe Pro | $249.99 | per year |
| 3DtoMe Corporate | $699.99 | per year |
| Starter Pack | $9.00 | one-time |
| Advanced Pack | $39.00 | one-time |
| Pro Pack | $89.00 | one-time |


## Frequently asked questions

### Is 3D Model Viewer free?

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

### Is 3DtoMe free?

3DtoMe is free to download, with in-app purchases available.

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

3D Model Viewer is rated higher. 3D Model Viewer averages 4.2 out of 5 from 327 ratings, while 3DtoMe averages 3.7 from 3 ratings.

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

Both 3D Model Viewer and 3DtoMe show ads.

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

3D Model Viewer ships an update every 3 weeks, and 3DtoMe fortnightly. Most recently, 3D Model Viewer was updated on November 2, 2026 and 3DtoMe on November 3, 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.*