# OpenShape3D vs STL Workshop

OpenShape3D and STL Workshop are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | OpenShape3D | STL Workshop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 46 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laan Labs](https://appshunter.io/developer/310916919) | [Dentagram](https://appshunter.io/developer/1863737857) |

## What reviewers say

### OpenShape3D

[App page](https://appshunter.io/ios/app/openshape3d/id6792536439)

**Features:** Vision Pro support

**In-app purchases:** none


### STL Workshop

[App page](https://appshunter.io/ios/app/stl-workshop/id6793010116)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenShape3D free?

OpenShape3D is free to download, with no in-app purchases.

### Is STL Workshop free?

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

### Do OpenShape3D or STL Workshop have ads?

Neither OpenShape3D nor STL Workshop shows ads.

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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.*