LEGO® SMART Assist

LEGO® SMART Assist

by LEGO

20 ratings
9 reviews
Free

Details

  • Released
  • Updated
  • February 25, 2026
  • May 18, 2026

Features

LEGO® SMART Assist screenshot #1 for iPhone
LEGO® SMART Assist screenshot #2 for iPhone
LEGO® SMART Assist screenshot #3 for iPhone
LEGO® SMART Assist screenshot #4 for iPhone
LEGO® SMART Assist screenshot #5 for iPhone
LEGO® SMART Assist screenshot #6 for iPhone
iphone
ipad
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About

This app serves as a companion for adults managing LEGO SMART Bricks. It allows for effortless onboarding, provides guidance and support, and enables seamless updates for new play features. Designed for grown-ups to maximize the SMART Play experience.

Effortless onboarding for SMART Bricks
Guidance and support for SMART Play sets
Seamless updates for new play features
Register and manage SMART Bricks
Access FAQs, video tutorials, and customer support
Link to LEGO Builder App and LEGO.com
Manage data consent and app preferences
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What's New in LEGO® SMART Assist

1.0.8

May 18, 2026

Minor bug fixes

User reviews

Download now!

This app is awesome and I think it is perfect for simply updating and fixing your smart brick

Ninjago meat, smart play

Ninjago needs smart play because Ninjago has dragons smart play in dragons that would be so good battle and you can fight with the dragons side unless it’s evil so your friend can join the evil also the mechs can have room for smart bricks also move and play should be introduced in this theme!

HELP

You have a loop in the sign in that when you sign in it says sign in and then after it, it says this app is for grown-ups and then after it wants you to sign in again, then AGAIN it wants you to sign in again please stop the bug

Response from developer

Oh no! Try to uninstall the app. Restart your device, close all other apps in the background, reinstall the app and try again. If this doesn't help, we're happy to troubleshoot with you together at LEGO.build/Service. 📞 - Henny, LEGO® Customer Service

Best toy of Lego

This is lovely toy to me I think it’s the best with the sensors and noise makes it feel realistic so fun

This is a bad app.

For a company as prolific as Lego this application is bad software.

Scrolling framerates are dismal. Nothing acts or behaves like an iOS platform app. No swipe to go back. No swiping on the switches. No scroll bouncing.

Does voice over work? I didn’t bother to check.

The landing page includes a carousel that has the same image repeated 4 times with links to FAQs.

The app needs cookies to work? How can that be? Don’t lie.

I think smart bricks have a lot of potential, but this app does not indicate a positive future for them.
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Response from developer

We're sorry to hear you didn’t enjoy the app. We appreciate your feedback, though. We are always looking for ways to improve our apps. We will pass your feedback to the relevant teams. - Todd, LEGO® Customer Service

Developer apps

FAQ

What is LEGO SMART Assist used for?

LEGO SMART Assist is the official companion app for adults to manage and maximize LEGO SMART Bricks. It helps control settings, update play features, and provides quick help for the SMART Play™ experience.

Can kids use LEGO SMART Assist?

LEGO SMART Assist is designed for grown-ups to get the most out of the SMART Play experience so kids can keep building. Underage users attempting access will be advised that an adult is needed.

How do I register my SMART Bricks with LEGO SMART Assist?

You can connect and register your SMART Bricks quickly and easily to your adult LEGO Account through the 'Effortless Onboarding' section of the app.

Does LEGO SMART Assist offer support for SMART Play sets?

Yes, the app provides guidance and support, including access to FAQs, video tutorials, and direct links to LEGO.com's Consumer Services for further assistance.

How does LEGO SMART Assist handle updates for SMART Bricks?

The app allows for seamless updates, downloading and installing the latest features for your SMART Bricks. You will receive notifications when new updates are available.

What privacy options are available in LEGO SMART Assist?

You can manage your consent for data collection for app analytics and brick telemetry. The app also allows configuration of app preferences like sound, haptics, and notifications.

Is LEGO SMART Assist available on all devices?

LEGO SMART Assist is available for iPhone, iPad, and iPod devices, as indicated by its supported devices list.

How often is LEGO SMART Assist updated?

The latest version of LEGO SMART Assist is 1.0.1, and it was last updated on March 11, 2026, suggesting a recent update cycle.