# Coding Express LEGO® Education vs SingRobot

The clearest difference is device support: SingRobot at 3 against Coding Express LEGO® Education's 1. SingRobot also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, 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.

Coding Express LEGO® Education ships an update every 8 months, SingRobot every 6 months. The most recent releases landed on October 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Coding Express LEGO® Education | SingRobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (250 ratings)](https://appshunter.io/ios/app/coding-express-lego-education/id1419604286/reviews)** | — |
| Number of ratings | **250** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 855 MB | 552 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LEGO Education](https://appshunter.io/developer/708170734) | [Singapore Arts Pte Ltd](https://appshunter.io/developer/1810406617) |

## What reviewers say

### 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


### SingRobot

[App page](https://appshunter.io/ios/app/singrobot/id6745006827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coding Express LEGO® Education free?

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

### Is SingRobot free?

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

### Do Coding Express LEGO® Education or SingRobot have ads?

Neither Coding Express LEGO® Education nor SingRobot shows ads.

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

Coding Express LEGO® Education ships an update every 8 months, and SingRobot every 6 months. Most recently, Coding Express LEGO® Education was updated on October 7, 2026 and SingRobot on September 17, 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.*