# LEGO® Boost vs CubePaintAR

The clearest difference is review sentiment: LEGO® Boost at 66% against CubePaintAR's 10%. LEGO® Boost also leads on rating (4.6 vs 2.1) and in-app purchases (none vs 1). CubePaintAR's advantage is iOS requirement (10.3 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CubePaintAR sells 1 one-off in-app purchase. LEGO® Boost asks for nothing beyond the download.

LEGO® Boost holds the better App Store score, 4.6 against 2.1. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 18, 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 10% of CubePaintAR's.

LEGO® Boost ships an update every 3 months, CubePaintAR every 2 months. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | LEGO® Boost | CubePaintAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** | [2.1 (18 ratings)](https://appshunter.io/ios/app/cubepaintar/id1288635680/reviews) |
| Number of ratings | **4.3K** | 18 |
| Positive reviews | **65.6% of reviews** | 10.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 717 MB | 160 MB |
| Requires iOS | 13.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [highlewelt GmbH](https://appshunter.io/developer/1082678494) |

## What reviewers say

### LEGO® Boost

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

Bring your LEGO creations to life with this app. Combine it with the LEGO BOOST Creative Toolbox set to build, code, and play with interactive robots and models. Enjoy over 60 activities and digital building instructions.

**Highlights:** Digital LEGO Building Instructions, Drag-and-drop programming interface, Over 60 fun activities, Build and code custom creations, Control LEGO models with 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


### CubePaintAR

[App page](https://appshunter.io/ios/app/cubepaintar/id1288635680)

This augmented reality coloring book lets you bring 13 different animals to life in real space. Scan a special cube with your device, choose an animal, and paint it with your finger. The animated creatures can be recorded and shared.

**Highlights:** Color 13 different animals, Augmented reality integration, Animated animal models, Adjustable brush size, Record and share creations, Requires Merge Cube

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animals | $1.99 | one-time |


## Frequently asked questions

### Is LEGO® Boost free?

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

### Is CubePaintAR free?

CubePaintAR is free to download, with in-app purchases available.

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

LEGO® Boost is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while CubePaintAR averages 2.1 from 18 ratings.

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

Neither LEGO® Boost nor CubePaintAR shows ads.

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

LEGO® Boost ships an update every 3 months, and CubePaintAR every 2 months. Most recently, LEGO® Boost was updated on November 2, 2026 and CubePaintAR on October 29, 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.*