# Robotics vs LEGO® TECHNIC® AR

The clearest difference is review sentiment: LEGO® TECHNIC® AR at 72% against Robotics's 13%. LEGO® TECHNIC® AR also leads on rating (4.7 vs 2.3) and ratings volume (3.1K vs 239). Robotics's advantage is iOS requirement (10.3 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LEGO® TECHNIC® AR holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: LEGO® TECHNIC® AR has 3.1K ratings behind it against 239, so its average is the more settled of the two. Written reviews point the same way: 13% of Robotics's written reviews are positive against 72% of LEGO® TECHNIC® AR's.

Robotics ships an update every 5 months, LEGO® TECHNIC® AR every 2 months. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Robotics | LEGO® TECHNIC® AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (239 ratings)](https://appshunter.io/ios/app/robotics-smart-machines/id998947235/reviews) | **[4.7 (3.1K ratings)](https://appshunter.io/ios/app/lego-technic-ar/id1593602183/reviews)** |
| Number of ratings | 239 | **3.1K** |
| Positive reviews | 13.1% of reviews | **72.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 53 MB | 853 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franckh-Kosmos Verlags GmbH & Co. KG](https://appshunter.io/developer/375309682) | [LEGO](https://appshunter.io/developer/347363505) |

## What reviewers say

### Robotics

[App page](https://appshunter.io/ios/app/robotics-smart-machines/id998947235)

Control and program robotic models built with specific engineering kits. Utilize Bluetooth connectivity and a visual programming language to script motor movements, sounds, and pauses based on sensor feedback. Includes preloaded programs for various robot models.

**Highlights:** Bluetooth connectivity, Remote-control mode, Visual sensor data display, Script and save programs, Preloaded robot programs, Visual programming language, Sensor-triggered program segments

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Fun and engaging building experience
- 💡 Creative robotics and coding concepts
- 👍 Works well on older iOS devices
- 🎯 Educational value for children

**What reviewers complain about**

- 🐛 Bluetooth connection crashes app repeatedly
- 📱 Incompatible with modern iOS versions and devices
- ❌ App frequently disconnects mid-use
- 😕 Confusing and poorly written instructions
- ⚠️ No customer support or app updates

**Reported bugs**

- App crashes when pressing Bluetooth button
- Bluetooth fails to connect on iOS 13+ and iPhone 13
- App disconnects during use and won't reconnect
- App freezes and becomes unresponsive
- Bluetooth button stays grey and non-functional

**Requested features**

- Update app for iOS 13+ and modern iPhone compatibility
- Add external control option without Bluetooth dependency
- Improve app stability and connection reliability
- Provide clearer, more detailed instructions
- Add more coding options and programming features


### LEGO® TECHNIC® AR

[App page](https://appshunter.io/ios/app/lego-technic-ar/id1593602183)

Enhance your LEGO Technic building experience with augmented reality. Interact with models through realistic simulations, games, and educational content. Explore vehicles and learn about engineering with interactive AR challenges.

**Highlights:** AR model interaction, Realistic sound effects, Robotics and engineering learning, Racing car simulations, Interactive mini-games, Life-size model viewing, X-ray view

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Jaw-dropping experience
- 👍 Realistic racing and AR
- 🤩 Amazing build experience
- 💡 Customizable and competitive
- 🤩 Immersive and engaging

**What reviewers complain about**

- 🐛 Scanning issues and glitches
- 🔋 Battery-intensive
- 🤔 Limited content and features
- 🤨 Unnecessary for some users

**Reported bugs**

- Freezing and crashing issues
- Inability to scan or detect models
- Glitchy track movement and positioning

**Requested features**

- More compatible LEGO sets
- Additional tracks and modes
- Offline or standalone gameplay
- Improved scanning and stability


## Frequently asked questions

### Is Robotics free?

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

### Is LEGO® TECHNIC® AR free?

LEGO® TECHNIC® AR is free to download, with no in-app purchases.

### Which has better reviews, Robotics or LEGO® TECHNIC® AR?

LEGO® TECHNIC® AR is rated higher. Robotics averages 2.3 out of 5 from 239 ratings, while LEGO® TECHNIC® AR averages 4.7 from 3.1K ratings.

### Do Robotics or LEGO® TECHNIC® AR have ads?

Neither Robotics nor LEGO® TECHNIC® AR shows ads.

### Which is updated more often, Robotics or LEGO® TECHNIC® AR?

Robotics ships an update every 5 months, and LEGO® TECHNIC® AR every 2 months. Most recently, Robotics was updated on September 16, 2026 and LEGO® TECHNIC® AR on September 23, 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.*