# LEGO® Boost vs BrickAssist

The clearest difference is ratings volume: LEGO® Boost at 4.3K against BrickAssist's 58. LEGO® Boost also leads on iOS requirement (13.0 vs 15.0). BrickAssist's advantage is update cadence (every 4 weeks vs every 3 months). On price, rating, review sentiment and ads there is nothing between them.

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

BrickAssist holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 58, so its average is the more settled of the two. Written reviews complicate that: 66% of LEGO® Boost's written reviews are positive against 60% of BrickAssist's, so the app with the better star average is not the one people write more warmly about.

LEGO® Boost ships an update every 3 months, BrickAssist every 4 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | LEGO® Boost | BrickAssist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews) | **[4.8 (58 ratings)](https://appshunter.io/ios/app/brickassist/id6446454581/reviews)** |
| Number of ratings | **4.3K** | 58 |
| Positive reviews | **65.6% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 717 MB | 78 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [Sebastien TURREL](https://appshunter.io/developer/1663386992) |

## What reviewers say

### LEGO® Boost

[App page](https://appshunter.io/ios/app/lego-boost/id1217385613)

Bring LEGO creations to life with this app! Use drag-and-drop coding to make models move, talk, and respond. Access building instructions and enjoy over 60 activities, or code your own unique models.

**Highlights:** Drag-and-drop coding interface, Digital LEGO building instructions, Over 60 fun activities, Codeable LEGO models, Control LEGO creations from mobile device, Combine with other LEGO sets

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and engaging
- 👍 Great for learning coding
- 🎨 Excellent for creativity
- 💡 Impressive programming options
- 🤖 Enjoyable building experience

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life problems
- 📚 Unclear instructions
- 🤔 Confusing programming interface
- 🔍 Difficulty finding parts

**Reported bugs**

- App crashes and freezes
- Firmware update failures
- Bluetooth connection problems
- Lost progress and build instructions
- Sensor and motor issues

**Requested features**

- More advanced programming blocks
- Ability to save and load projects
- Improved instructions and documentation
- Compatibility with more devices
- Easier part organization


### BrickAssist

[App page](https://appshunter.io/ios/app/brickassist/id6446454581)

Manage your LEGO collection, track store inventory, and plan builds. This app helps organize your bricks and spark creativity for LEGO enthusiasts.

**Highlights:** LEGO inventory management, LEGO Store PAB content checker, LEGO color directory, Build planning tools, Community access

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

**In-app purchases:** none


## Frequently asked questions

### Is LEGO® Boost free?

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

### Is BrickAssist free?

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

### Which has better reviews, LEGO® Boost or BrickAssist?

BrickAssist is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while BrickAssist averages 4.8 from 58 ratings.

### Do LEGO® Boost or BrickAssist have ads?

Neither LEGO® Boost nor BrickAssist shows ads.

### Which is updated more often, LEGO® Boost or BrickAssist?

LEGO® Boost ships an update every 3 months, and BrickAssist every 4 weeks. Most recently, LEGO® Boost was updated on October 24, 2026 and BrickAssist on October 27, 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.*