# LEGO® Boost vs CaDA BOT

The clearest difference is review sentiment: LEGO® Boost at 66% against CaDA BOT's 0%. LEGO® Boost also leads on rating (4.6 vs 2.3) and ratings volume (4.3K vs 3). CaDA BOT's advantage is update cadence (every 3 weeks vs every 3 months). 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 2.3. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 3, 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 0% of CaDA BOT's.

LEGO® Boost ships an update every 3 months, CaDA BOT every 3 weeks. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | LEGO® Boost | CaDA BOT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/cada-bot/id1586251429/reviews) |
| Number of ratings | **4.3K** | 3 |
| Positive reviews | **65.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 717 MB | 128 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [烁航 杨](https://appshunter.io/developer/1508253581) |

## 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


### CaDA BOT

[App page](https://appshunter.io/ios/app/cada-bot/id1586251429)

This app combines Scratch programming with smart building blocks to bring your creative ideas to life. Easily create various functions using simple drag-and-drop programming modules. Requires a smart building block main control unit to operate.

**Highlights:** Scratch programming integration, Drag-and-drop coding modules, Smart building block compatibility, Remote control mode, Programming mode, Gyroscope control, Volume control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LEGO® Boost free?

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

### Is CaDA BOT free?

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

### Which has better reviews, LEGO® Boost or CaDA BOT?

LEGO® Boost is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while CaDA BOT averages 2.3 from 3 ratings.

### Do LEGO® Boost or CaDA BOT have ads?

Neither LEGO® Boost nor CaDA BOT shows ads.

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

LEGO® Boost ships an update every 3 months, and CaDA BOT every 3 weeks. Most recently, LEGO® Boost was updated on September 25, 2026 and CaDA BOT on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*