# ARMOR vs Haptic Studio Lab

The clearest difference is update cadence: Haptic Studio Lab at daily against ARMOR's every 2 weeks. Haptic Studio Lab also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ARMOR sells 3 in-app purchases, starting at $4.99 per month and Haptic Studio Lab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ARMOR ships an update every 2 weeks, Haptic Studio Lab daily. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ARMOR | Haptic Studio Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/armor-urdf-and-robot-simulator/id6755694245/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 4 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Eliott Radcliffe](https://appshunter.io/developer/1477487767) | [Takayuki Saikawa](https://appshunter.io/developer/1886448145) |

## What reviewers say

### ARMOR

[App page](https://appshunter.io/ios/app/armor-urdf-and-robot-simulator/id6755694245)

Simulate robot dynamics with a powerful physics engine and visualize them in augmented reality. Load and inspect URDF robot files, edit them, and export for further development. Ideal for engineers, students, and researchers working with robotics.

**Highlights:** MuJoCo physics engine, Advanced URDF viewer, Built-in editor and export, Humanoid and spatial robot visualization, Robot arm kinematics, Augmented Reality (AR) integration, ROS workflow integration

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $49.99 | per year |
| Premium Lifetime | $99.99 | one-time |


### Haptic Studio Lab

[App page](https://appshunter.io/ios/app/haptic-studio-lab/id6779067567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HapticLab Pro | $3.99 | one-time |


## Frequently asked questions

### Is ARMOR free?

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

### Is Haptic Studio Lab free?

Haptic Studio Lab is free to download, with in-app purchases available.

### Do ARMOR or Haptic Studio Lab have ads?

Neither ARMOR nor Haptic Studio Lab shows ads.

### Which is updated more often, ARMOR or Haptic Studio Lab?

ARMOR ships an update every 2 weeks, and Haptic Studio Lab daily. Most recently, ARMOR was updated on October 31, 2026 and Haptic Studio Lab on October 28, 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.*