# LEGO® Boost vs RoboMaster

The clearest difference is ratings volume: LEGO® Boost at 4.3K against RoboMaster's 68. LEGO® Boost also leads on rating (4.6 vs 4.3). RoboMaster's advantage is iOS requirement (10.0 vs 13.0). On price, review sentiment, update cadence 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.

LEGO® Boost holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 68, so its average is the more settled of the two. Written reviews point the same way: 66% of LEGO® Boost's written reviews are positive against 65% of RoboMaster's.

LEGO® Boost ships an update every 3 months, RoboMaster every 2 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LEGO® Boost | RoboMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** | [4.3 (68 ratings)](https://appshunter.io/ios/app/robomaster/id1449678340/reviews) |
| Number of ratings | **4.3K** | 68 |
| Positive reviews | **65.6% of reviews** | 64.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 717 MB | 988 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO System A/S](https://appshunter.io/developer/347363505) | [DJI](https://appshunter.io/developer/599957686) |

## 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


### RoboMaster

[App page](https://appshunter.io/ios/app/robomaster/id1449678340)

Control and program a robot with various input methods. Design custom games and share your creations with others. Access educational courses to learn more about robotics.

**Highlights:** Multi-platform multiplayer, Multiple control methods (touch, gyro, gamepad), Easy programming and sharing, Flexible gameplay customization, Project-based robotics courses

**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 RoboMaster free?

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

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

LEGO® Boost is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while RoboMaster averages 4.3 from 68 ratings.

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

Neither LEGO® Boost nor RoboMaster shows ads.

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

LEGO® Boost ships an update every 3 months, and RoboMaster every 2 months. Most recently, LEGO® Boost was updated on October 11, 2026 and RoboMaster on October 9, 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.*