# Open3D vs Forge Slicer

The clearest difference is ads: Forge Slicer at none against Open3D's shown. Open3D's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Open3D | Forge Slicer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/open3d-stl-and-3d-model-viewer/id6772109964/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Monetization | Ad-supported | — |
| Size | 77 MB | 3 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rajesh Konatala](https://appshunter.io/developer/1882436576) | [mark jent](https://appshunter.io/developer/1513024017) |

## What reviewers say

### 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


### Forge Slicer

[App page](https://appshunter.io/ios/app/forge-slicer/id6811612704)

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

**In-app purchases:** none


## Frequently asked questions

### Is Open3D free?

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

### Is Forge Slicer free?

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

### Do Open3D or Forge Slicer have ads?

Open3D shows ads; Forge Slicer does not.

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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.*