# 宇星科技 vs LEGO® TECHNIC® AR

The clearest difference is rating: LEGO® TECHNIC® AR at 4.7 against 宇星科技's 2.6. LEGO® TECHNIC® AR also leads on review sentiment (72% vs 32%) and ratings volume (3.1K vs 175). 宇星科技's advantage is update cadence (every 3 weeks vs every 2 months). 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.

LEGO® TECHNIC® AR holds the better App Store score, 4.7 against 2.6. That said, the two scores are not equally well evidenced: LEGO® TECHNIC® AR has 3.1K ratings behind it against 175, so its average is the more settled of the two. Written reviews point the same way: 32% of 宇星科技's written reviews are positive against 72% of LEGO® TECHNIC® AR's.

宇星科技 ships an update every 3 weeks, LEGO® TECHNIC® AR every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 宇星科技 | LEGO® TECHNIC® AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (175 ratings)](https://appshunter.io/ios/app/id1457417598/reviews) | **[4.7 (3.1K ratings)](https://appshunter.io/ios/app/lego-technic-ar/id1593602183/reviews)** |
| Number of ratings | 175 | **3.1K** |
| Positive reviews | 31.9% of reviews | **72.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 130 MB | 853 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yuxing mowang Technology Co., Ltd](https://appshunter.io/developer/1488839351) | [LEGO](https://appshunter.io/developer/347363505) |

## What reviewers say

### 宇星科技

[App page](https://appshunter.io/ios/app/id1457417598)

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Voice activator system awesome
- 👍 Coding works
- 👍 Trace thing works
- 👍 Compass thing works
- 👍 App works really good

**What reviewers complain about**

- 🐛 Bluetooth not discoverable
- 🐛 App doesn't connect
- 🐛 App doesn't work at all
- 🐛 Robot not supported
- 🐛 App is hard to understand

**Reported bugs**

- Sets aren’t on the website
- Connects to brick but lies about connection
- Bluetooth not discoverable
- Got the wrong app
- Robot not supported on this app

**Requested features**

- Add 3.2 series support
- Make a language choosing section
- Fix coding grid blocks
- Improve voice control functionality
- Improve controls functionality


### 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 宇星科技 free?

宇星科技 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, 宇星科技 or LEGO® TECHNIC® AR?

LEGO® TECHNIC® AR is rated higher. 宇星科技 averages 2.6 out of 5 from 175 ratings, while LEGO® TECHNIC® AR averages 4.7 from 3.1K ratings.

### Do 宇星科技 or LEGO® TECHNIC® AR have ads?

Neither 宇星科技 nor LEGO® TECHNIC® AR shows ads.

### Which is updated more often, 宇星科技 or LEGO® TECHNIC® AR?

宇星科技 ships an update every 3 weeks, and LEGO® TECHNIC® AR every 2 months. Most recently, 宇星科技 was updated on November 2, 2026 and LEGO® TECHNIC® AR on November 7, 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.*