# KamiBot Control vs LEGO® Boost

The clearest difference is review sentiment: LEGO® Boost at 66% against KamiBot Control's 0%. LEGO® Boost also leads on rating (4.6 vs 1.2) and ratings volume (4.3K vs 33). KamiBot Control's advantage is iOS requirement (6.0 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® Boost holds the better App Store score, 4.6 against 1.2. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 0% of KamiBot Control's written reviews are positive against 66% of LEGO® Boost's.

KamiBot Control ships an update every 11 months, LEGO® Boost every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | KamiBot Control | LEGO® Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (33 ratings)](https://appshunter.io/ios/app/kamibot-control/id1073827914/reviews) | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** |
| Number of ratings | 33 | **4.3K** |
| Positive reviews | 0.0% of reviews | **65.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 236 MB | 717 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [3.14 Co.,Ltd](https://appshunter.io/developer/1073827913) | [LEGO](https://appshunter.io/developer/347363505) |

## What reviewers say

### KamiBot Control

[App page](https://appshunter.io/ios/app/kamibot-control/id1073827914)

Control a robot with your device. Adjust LED colors, motor rotation, and movement speed. Detect obstacles and follow black lines for interactive play.

**Highlights:** LED light color control, Movement and speed adjustment, Servo motor rotation control, Obstacle distance detection, Line following mode

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KamiBot Control free?

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

### Is LEGO® Boost free?

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

### Which has better reviews, KamiBot Control or LEGO® Boost?

LEGO® Boost is rated higher. KamiBot Control averages 1.2 out of 5 from 33 ratings, while LEGO® Boost averages 4.6 from 4.3K ratings.

### Do KamiBot Control or LEGO® Boost have ads?

Neither KamiBot Control nor LEGO® Boost shows ads.

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

KamiBot Control ships an update every 11 months, and LEGO® Boost every 3 months. Most recently, KamiBot Control was updated on October 24, 2026 and LEGO® Boost 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.*