# Brushes Redux vs LEGO® Boost

The clearest difference is rating: LEGO® Boost at 4.6 against Brushes Redux's 3.6. LEGO® Boost also leads on monetization model (free vs paid) and update cadence (every 3 months vs every 9 months). Brushes Redux's advantage is iOS requirement (8.0 vs 13.0). On price, review sentiment, ads and in-app purchases 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 3.6. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 303, so its average is the more settled of the two. Written reviews point the same way: 63% of Brushes Redux's written reviews are positive against 66% of LEGO® Boost's.

Brushes Redux ships an update every 9 months, LEGO® Boost every 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Brushes Redux | LEGO® Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (303 ratings)](https://appshunter.io/ios/app/brushes-redux/id932089074/reviews) | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** |
| Number of ratings | 303 | **4.3K** |
| Positive reviews | 62.8% of reviews | **65.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 15 MB | 717 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christoffer Hoel](https://appshunter.io/developer/905811020) | [LEGO](https://appshunter.io/developer/347363505) |

## What reviewers say

### Brushes Redux

[App page](https://appshunter.io/ios/app/brushes-redux/id932089074)

This app offers a powerful and responsive painting experience on iOS devices. Create large, detailed artwork with a versatile brush engine, layer management, and import/export options. Relive your creative process with step-by-step playback.

**Highlights:** OpenGL-based painting engine, Record and replay paintings, Up to 10 layers, Import/export JPEG, PNG, PSD, Simulated pressure, Unlimited undo/redo

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🎨 Great for drawing and painting
- 💯 No ads or in-app purchases
- ⭐ Excellent for beginners
- 🎨 Customizable brushes

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔍 Limited selection of tools (no blending, fill, etc.)
- 🔍 Pixelated output when zoomed in
- 🔍 Inconsistent color output
- 🔍 Difficulty using with Apple Pencil

**Reported bugs**

- Drawings disappearing or unable to open
- Color picker issues causing unintended color changes
- Dropbox integration problems
- Compatibility issues with newer iOS versions

**Requested features**

- Add blending tool
- Increase layer limit
- Implement video export
- Add text tool
- Improve Apple Pencil support


### 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


## Frequently asked questions

### Is Brushes Redux free?

Brushes Redux 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, Brushes Redux or LEGO® Boost?

LEGO® Boost is rated higher. Brushes Redux averages 3.6 out of 5 from 303 ratings, while LEGO® Boost averages 4.6 from 4.3K ratings.

### Do Brushes Redux or LEGO® Boost have ads?

Neither Brushes Redux nor LEGO® Boost shows ads.

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

Brushes Redux ships an update every 9 months, and LEGO® Boost every 3 months. Most recently, Brushes Redux was updated on November 1, 2026 and LEGO® Boost on November 6, 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.*