LEGO® Builder

Discover interactive 3D building instructions for your favorite LEGO® sets!

LEGO® Builder

App stats

Version: 4.0.11 (Last updated: 2024-11-19)
Creation date: 2019-12-06
Permissions
Photos/Media/Files: read the contents of your USB storage, modify or delete the contents of your USB storage
Storage: read the contents of your USB storage, modify or delete the contents of your USB storage
Camera: take pictures and videos
Wi-Fi connection information: view Wi-Fi connections
Other:
  • download files without notification
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping
  • Google Play license check

Other platforms

Not available on Chrome
Not available on Firefox
Not available on Edge
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App summary

LEGO® Builder is the official LEGO® building instructions app that will guide you on an easy and intuitive building adventure.

Step into a new world of building

- LEGO Builder allows you to build with a fun, 3D modeling experience where you can zoom and rotate LEGO construction sets.

- Rotate individual bricks to find the color and shape you need, for each step of the LEGO building experience.

Build Together!

- Build Together is a feature on the LEGO Builder app that lets you tackle your LEGO instructions as a team, by delegating each builder their own creative tasks to complete!

- Share your PIN code and join as a host or player. Take your turn, complete a building step, then pass to the next person to share the fun!

- Check if your set is supported in the app.

1000s of LEGO instructions supported

- Search and explore the full library of LEGO instructions for sets from 2000 to today.

- You can also scan the QR code located on the front cover of your paper LEGO instructions manual to open it directly in the app.

Follow a story as you build

- Discover enriched content for some of your favorite LEGO themes for an even better building experience.

Unlock the full experience with a LEGO account

- Build a digital collection of your LEGO construction sets and track how many bricks you’ve got in your collection!

- Save your building progress and pick up your LEGO instructions where you left off!

Things to keep in mind:

You will need a stable internet connection to use this app.

We’re always adding new LEGO building instructions to the experience, so you can grow and customize your digital collection and discover even more fun LEGO instructions!

Want to know if your set has 3D LEGO building instructions with the Build Together mode? Check in the app.

We're eager to hear how we can make the LEGO® Builder app even better for you! Please leave us your thoughts and recommendations in the reviews.

LEGO, the LEGO logo, the Brick and Knob configurations, and the Minifigure are trademarks of the LEGO Group. © 2024 The LEGO Group.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • 3D models that can be manipulated for better assembly guidance
  • Easy to use and navigate with user-friendly interface
  • Ability to rotate, zoom, and manipulate the model to check piece alignment
  • Keeps track of where you left off in your builds
  • No in-app purchases or ads
Cons
  • Frequent crashes, freezes, and app stability issues after updates
  • Problems with logging in and accessing collections
  • Frustrating bugs with project accessibility from the home screen
  • Portrait mode functionality issues on tablets
  • Difficulties with QR code scanning and linking accounts
Most mentioned
  • App freezes and crashes frequently
  • Issues with project navigation and accessing saved builds
  • Problems with logging into accounts
  • 3D modeling features are helpful for building
  • Difficulty with the app after recent updates
User reviews
The application is very well-made and enjoyable to use. However, I would like to suggest a feature that would allow users to create a wishlist of LEGO sets. This would be a great way to keep track of sets that users are interested in purchasing in the future. If this feature were to be implemented, I would happily give the app a 5-star rating. As a programmer myself, I would be more than happy to help if needed, this way I can combine the 2 things that i love:)) Edit: 40698 is missing
by Delta XD, 2024-11-28

It was exciting to see an update available. I thought: "Awesome, they surely fixed the age check math quiz and I'll be able to register sets again." Nope, not fixed. What is so difficult about fixing this bug? Why not just roll back to a previous version? This app has two primary purposes, and one of them is completely broken. Embarrassing.
by Thomas Kuczynski, 2024-11-23

I love the new 3d models that can be manipulated when assembling your project. They are very helpful over the old 2d pinch and zoom. I am frustrated by the bug where the main page lists the projects you're working on and your progress. When I tap on the project, it won't open. I have to search for the model again to open to where I left off.
by Mike Pinter, 2024-11-22
View all user reviews

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