# PixVox vs Open3D

The clearest difference is ads: PixVox at none against Open3D's shown. PixVox also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). Open3D's advantage is update cadence (every 2 days vs fortnightly) and ratings volume (24 vs 2). On price, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PixVox holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Open3D has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PixVox ships an update fortnightly, Open3D every 2 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PixVox | Open3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pixvox/id6736639786/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/open3d-stl-and-3d-model-viewer/id6772109964/reviews) |
| Number of ratings | 2 | **24** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 39 MB | 77 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasuo Hasegawa](https://appshunter.io/developer/300445051) | [Rajesh Konatala](https://appshunter.io/developer/1882436576) |

## What reviewers say

### PixVox

[App page](https://appshunter.io/ios/app/pixvox/id6736639786)

Transform your photos into detailed 3D voxel models quickly and easily. This app generates voxel creations from images, offering versatile export options for various creative projects. Optimized for performance on recent devices.

**Highlights:** Instant voxel creation from 2D images, Wide range of export formats (.vox, .ply, .usdz, .stl, etc.), Optimized performance on supported devices, Requires iOS 17 or later, MagicaVoxel color palette compatibility

**In-app purchases:** none


### Open3D

[App page](https://appshunter.io/ios/app/open3d-stl-and-3d-model-viewer/id6772109964)

View and edit a wide range of 3D model file formats directly on your device. Inspect models for 3D printing, convert between formats, and even view them in augmented reality. All processing is done locally, ensuring your files remain private.

**Highlights:** Supports over 15 3D file formats, On-device AR viewing with Quick Look, 3D printing readiness checks, Model conversion and export, Offline functionality, Local file processing, no cloud upload

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

**In-app purchases:** none


## Frequently asked questions

### Is PixVox free?

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

### Is Open3D free?

Open3D is free to download, with no in-app purchases.

### Which has better reviews, PixVox or Open3D?

PixVox is rated higher. PixVox averages 5.0 out of 5 from 2 ratings, while Open3D averages 4.8 from 24 ratings.

### Do PixVox or Open3D have ads?

Open3D shows ads; PixVox does not.

### Which is updated more often, PixVox or Open3D?

PixVox ships an update fortnightly, and Open3D every 2 days. Most recently, PixVox was updated on October 24, 2026 and Open3D on October 31, 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.*