# Labo Mechanical Studio vs ARm Manipulator

The clearest difference is rating: ARm Manipulator at 5.0 against Labo Mechanical Studio's 4.6. Labo Mechanical Studio's advantage is update cadence (weekly vs every 4 weeks) and ratings volume (54 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Labo Mechanical Studio sells 1 one-off in-app purchase and ARm Manipulator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ARm Manipulator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Labo Mechanical Studio has 54 ratings behind it against 4, so its average is the more settled of the two.

Labo Mechanical Studio ships an update weekly, ARm Manipulator every 4 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Labo Mechanical Studio | ARm Manipulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (54 ratings)](https://appshunter.io/ios/app/labo-mechanical-studiokids/id1585327314/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/arm-manipulator/id6444630772/reviews)** |
| Number of ratings | **54** | 4 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 229 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Labo Lado Co., Ltd.](https://appshunter.io/developer/475943829) | [BP3D, LLC.](https://appshunter.io/developer/1455925283) |

## What reviewers say

### Labo Mechanical Studio

[App page](https://appshunter.io/ios/app/labo-mechanical-studiokids/id1585327314)

This app guides children to build and understand mechanical devices through interactive tutorials and free creation. It offers a variety of parts and materials to explore principles like pistons, cams, and gears, fostering creativity and STEM learning.

**Highlights:** Extensive mechanical device tutorials, Learn through imitation and practice, Variety of parts and materials, Free creation of mechanical devices, Add appearance and decoration, Game and special effects components, Share creations online

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


### ARm Manipulator

[App page](https://appshunter.io/ios/app/arm-manipulator/id6444630772)

Experience a realistic robotic arm simulation in augmented reality. Control the arm with intuitive virtual controls or external hardware, and explore its mechanics with spatial audio and refined graphics. A free mode allows you to test compatibility before unlocking the full experience with a single purchase.

**Highlights:** Augmented Reality simulation, Virtual and hardware controller support, Spatial audio, Refined graphics, Non-AR mode, Free trial mode

**Features:** macOS Compatibility, Game Controller support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| V2 | $0.99 | one-time |
| Mechanics And Game | $4.99 | one-time |


## Frequently asked questions

### Is Labo Mechanical Studio free?

Labo Mechanical Studio is free to download, with in-app purchases available.

### Is ARm Manipulator free?

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

### Which has better reviews, Labo Mechanical Studio or ARm Manipulator?

ARm Manipulator is rated higher. Labo Mechanical Studio averages 4.6 out of 5 from 54 ratings, while ARm Manipulator averages 5.0 from 4 ratings.

### Do Labo Mechanical Studio or ARm Manipulator have ads?

Neither Labo Mechanical Studio nor ARm Manipulator shows ads.

### Which is updated more often, Labo Mechanical Studio or ARm Manipulator?

Labo Mechanical Studio ships an update weekly, and ARm Manipulator every 4 weeks. Most recently, Labo Mechanical Studio was updated on October 27, 2026 and ARm Manipulator on October 24, 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.*