LEGO® Builder

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

LEGO® Builder - Interactive 3D Building Instructions

"LEGO® Builder" is the official LEGO® building instructions app that offers an engaging 3D modeling experience for constructing your favorite LEGO sets. With interactive features, you can rotate bricks, follow step-by-step instructions, and collaborate with others using the Build Together mode. Explore thousands of building instructions, scan QR codes for quick access, and track your digital LEGO collection. Join today to enhance your building adventures!
Install from Google Play Store

App stats

Version: 4.1.3 (Last updated: 2025-03-13)
Version code: 5001069
Creation date: 2019-12-06
Permissions:
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.CAMERA
  • android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
  • android.permission.INTERNET
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.android.vending.CHECK_LICENSE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • See more
Size: 313.67M
Full description: See detailed description

Other platforms

Not available on Chrome
Not available on Firefox
Not available on Edge

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 Google Play Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
  • Ease of use with instructions, allowing 3D manipulation of models
  • Good for keeping track of LEGO collections and sets
  • Clear and user-friendly interface that remembers progress in builds
  • Helpful animations and zoom features for building instructions
  • No ads or in-app purchases, making it straightforward and free to use
Cons
  • Frequent crashing and freezing, particularly after updates
  • Bugs with the QR code scanning and account linking
  • Navigation issues and lack of intuitive options for skipping or turning off features
  • Problems with color saturation making it hard to distinguish certain pieces
  • Limited orientation options, especially for tablet users
Most mentioned
  • App frequently crashes or freezes after updates
  • Good 3D manipulation and ease of keeping track of builds
  • Poor navigation and bugs related to account features
  • Issues with color visibility of LEGO pieces
  • Desire for additional features like a wishlist and retired set notifications
User reviews
UPDATE 1/12/25-I posted a review about lingering builds that won't clear. I tried to use the reset button but it didn't seem to work. Marine, from LEGO CS, mentioned it in her response, I tried again & it worked. Thank You Marine! However, there is a lingering issue with the app just crashing & my tablet is compatible. Outside of that, I enjoy the app & ease of use with instructions (pdf & 3d), although 3D needs options like stop animation, better skip or pages for quick access. Was 3.5 stars :)
by Drew Allen (MrDrew), 2025-01-12

Love the ability to manipulate the 3D models in the instructions! Often (the printed instructions) will have a piece that is critical in the direction it faces, but it isn't obvious in the illustration, and you won't know until several steps after, and then need to disassemble to fix.
by Mandy Serquina, 2025-01-09
View all user reviews

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