# Cubelets Blockly vs Coding Express LEGO® Education

The clearest difference is review sentiment: Coding Express LEGO® Education at 50% against Cubelets Blockly's 0%. Coding Express LEGO® Education also leads on rating (4.2 vs 3.0) and ratings volume (250 vs 4). Cubelets Blockly's advantage is update cadence (every 3 months vs every 8 months) and iOS requirement (10.0 vs 15.0). 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.

Coding Express LEGO® Education holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Coding Express LEGO® Education has 250 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Cubelets Blockly's written reviews are positive against 50% of Coding Express LEGO® Education's.

Cubelets Blockly ships an update every 3 months, Coding Express LEGO® Education every 8 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cubelets Blockly | Coding Express LEGO® Education |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/cubelets-blockly/id1198688834/reviews) | **[4.2 (250 ratings)](https://appshunter.io/ios/app/coding-express-lego-education/id1419604286/reviews)** |
| Number of ratings | 4 | **250** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 44 MB | 855 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Modular Robotics](https://appshunter.io/developer/780036652) | [LEGO Education](https://appshunter.io/developer/708170734) |

## What reviewers say

### Cubelets Blockly

[App page](https://appshunter.io/ios/app/cubelets-blockly/id1198688834)

This free coding environment uses a visual programming language to help children learn to program their robot blocks. It allows users to create new robots and behaviors with code, making it an accessible tool for coding novices.

**Highlights:** Visual programming language, Learn to code robots, Create new robot behaviors, Supports Cubelets OS 4, Free coding environment

**Features:** macOS Compatibility

**In-app purchases:** none


### Coding Express LEGO® Education

[App page](https://appshunter.io/ios/app/coding-express-lego-education/id1419604286)

This app introduces preschoolers to early coding concepts and 21st-century skills using a LEGO DUPLO train set. It offers four engaging activity areas: Journeys, Characters, Math, and Music, fostering problem-solving, collaboration, and creativity.

**Highlights:** Early coding concepts for preschoolers, LEGO DUPLO train set integration, Four activity areas: Journeys, Characters, Math, Music, Develops sequencing, problem-solving, and collaboration, Teacher guides and lesson plans included, Supports social and emotional development

**In-app purchases:** none


## Frequently asked questions

### Is Cubelets Blockly free?

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

### Is Coding Express LEGO® Education free?

Coding Express LEGO® Education is free to download, with no in-app purchases.

### Which has better reviews, Cubelets Blockly or Coding Express LEGO® Education?

Coding Express LEGO® Education is rated higher. Cubelets Blockly averages 3.0 out of 5 from 4 ratings, while Coding Express LEGO® Education averages 4.2 from 250 ratings.

### Do Cubelets Blockly or Coding Express LEGO® Education have ads?

Neither Cubelets Blockly nor Coding Express LEGO® Education shows ads.

### Which is updated more often, Cubelets Blockly or Coding Express LEGO® Education?

Cubelets Blockly ships an update every 3 months, and Coding Express LEGO® Education every 8 months. Most recently, Cubelets Blockly was updated on October 4, 2026 and Coding Express LEGO® Education on October 7, 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.*