# ThermoForge HX vs OpenShape3D

The clearest difference is update cadence: OpenShape3D at every 5 days against ThermoForge HX's every 2 weeks. ThermoForge HX's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ThermoForge HX ships an update every 2 weeks, OpenShape3D every 5 days. The most recent releases landed on September 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ThermoForge HX | OpenShape3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 37 MB | 46 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cosimo Gioia](https://appshunter.io/developer/1892882353) | [Laan Labs](https://appshunter.io/developer/310916919) |

## What reviewers say

### ThermoForge HX

[App page](https://appshunter.io/ios/app/thermoforge-hx/id6762225976)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenShape3D

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ThermoForge HX free?

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

### Is OpenShape3D free?

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

### Do ThermoForge HX or OpenShape3D have ads?

Neither ThermoForge HX nor OpenShape3D shows ads.

### Which is updated more often, ThermoForge HX or OpenShape3D?

ThermoForge HX ships an update every 2 weeks, and OpenShape3D every 5 days. Most recently, ThermoForge HX was updated on September 10, 2026 and OpenShape3D on October 2, 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.*