LEGO® Builder 4+
3D building instructions.
LEGO
-
- Free
Screenshots
Description
LEGO® Builder is the official LEGO® building instructions app that will guide you on an easy and collaborative building adventure.
Step into a new building experience
- LEGO Builder allows you to build with a fun, 3D modelling experience where you can zoom and rotate LEGO construction sets.
- Rotate individual bricks to find the colour and shape you need, for each step of the LEGO building experience.
Build Together
- Build Together is a fun and collaborative building experience 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 builder. Take your turn, complete a building step with 3D modelling, then pass to the next person for collaborative building!
- Check if your set is supported in the app.
1000s of LEGO instructions supported
- Search and explore the full library of LEGO instructions for construction sets from 2000 to today. Start your digital collection today!
- You can also scan the QR code 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 favourite 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 customise 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 and enjoy collaborative building.
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. © 2025 The LEGO Group.
What’s New
Version 4.2.8
We’ve made the LEGO Builder experience even more awesome. How? Well, we fixed some pesky bugs and improved performance in the app. Now you can build even bigger, better than before!
Ratings and Reviews
Prices
The app is really nice but could you add residential country selection and show the prices of the sets and their and maybe also a new Lego app which you could buy the sets instead of going to google and search out the website.
Saved my life
Ive only built one set so far using this and its so much easier to use!1!1 i didn’t try any other feature yet but im super excited to try it with my bowser set
I can’t update
This app is very good and it works to get for us the catalogs off Lego but it wants a lot of updates and sometimes I go to the App Store and I find that no updates the App Store said Open no updates and I can’t open the game anymore from three month I open this app it was working very good after sometime I erase it and I install it again it’s became very bed
App Privacy
The developer, LEGO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- LEGO System A/S
- Size
- 238.5 MB
- Category
- Entertainment
- Compatibility
-
- iPhone
- Requires iOS 15.1 or later.
- iPad
- Requires iPadOS 15.1 or later.
- iPod touch
- Requires iOS 15.1 or later.
- Languages
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English, Czech, Danish, Dutch, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Simplified Chinese, Slovak, Spanish, Swedish, Turkish, Ukrainian
- Age Rating
- 4+, Made for Ages 6 to 8
- Learn More
- Copyright
- © 2025 The LEGO Group
- Price
- Free