LEGO® DUPLO® Trains

Name: LEGO® DUPLO® Trains
Rating: 4.3 (348 reviews)
Author: LEGO

By: LEGO App

For Bluetooth® Train Playsets

Overview

Version:

1.0.5

Last updated: 2026-08-12

Ranking

#86,546 ▲ 1,171

Overall

Features & Capabilities

Hop aboard with your little conductor and discover new ways to play with the LEGO DUPLO Trains app. This Bluetooth-enabled companion lets toddlers remotely control trains, operate lights, and record sounds using the purple Action Brick in select sets, enriching play with video guidance and rebuild ideas.

Designed to support development, the app helps build IQ and EQ through age-appropriate activities, offline content, and imaginative challenges. Kids learn hand-eye coordination, spatial awareness, and problem-solving while exploring train play and creative storytelling.

User Growth & Download Statistics

App Education Kids Games Entertainment

By:

LEGO

Rating:

4.30

(348) 0.10

Version:

1.0.5 Last updated: 2026-08-12

Version code:

889559427

Creation date:

2024-12-24

Compatible devices:

Size:

675.32MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-30

Compare stats and ranking:

Ranking

# 86,546 ▲ 1,171

Other platforms

LEGO® DUPLO® Trains (v1.0.5)

322,648 3.38

(1,581)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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Developed by:

LEGO

Apple Apps Store

https://apps.apple.com/us/app/lego-duplo-trains/id6642692918

Website:

http://www.lego.com/duplo

User Reviews

Reviews are mixed. Some users praise the app as fun and engaging for toddlers and note interactive features like recording with sound bricks. However, many point to a clash with the old app: a perceived downgrade with fewer features, compatibility issues with older trains, Bluetooth connection problems, trains running too fast, and a shift toward video content over hands-on play. A strong call from users is to restore the old app or restore its key interactive elements.

Pros

Positive sentiment and enjoyment for kids (multiple reviewers express love for the app and say it’s amazing).
Some users highlighted interactive features and the ability to record with sound bricks, which enhances the play experience.
The app is visually appealing and engaging for toddlers, making it appealing for 2–3 year-olds.

Cons

New app is viewed as a downgrade from the old version, with far fewer interactive controls and features.
Incompatibility with older Duplo trains and expired support for older train sets (older sets no longer connect).
Bluetooth pairing/connectivity problems reported by multiple users.
Trains run too fast and can skip action bricks, making it harder to interact as intended.
App relies heavily on videos rather than hands-on play, reducing interactivity and engagement.

Recent reviews

We bought both of the old train sets and now poof, no app. Just bring it back please. My kids and I are very disappointed.

by MB*****, 2026-08-02

The new app is ridiculous. My son has the older model and it’s his favorite. He doesn’t want the newer version and he hates the updated app. If it’s not broke, there is no need to fix it and there was no need to change the app. It was much more engaging with a better variety of activities and controls. Everything everyone else is saying is absolutely true. This has been a huge disappointment for my kiddo and my pockets. If I pay for an item, I expect to be able to utilize it entirely and to its fullest capability. It’s a little insulting that you’ve removed that option after already receiving full price. Would it have been impossible to keep the old app available as well? Lego…do better!