Explore and Build with LEGO Builder App

LEGO Builder is an innovative mobile application designed for LEGO enthusiasts, offering a unique 3D modeling experience for building LEGO sets. Users can zoom, rotate, and manipulate individual bricks to find the perfect pieces for their construction projects. The app supports thousands of LEGO instructions from 2000 to the present, allowing users to search and explore a comprehensive library of building guides. Additionally, QR codes on physical instruction manuals can be scanned for direct access to digital versions in the app.

One of the standout features is the 'Build Together' mode, which facilitates collaborative building. Users can share a PIN code to team up with friends or family, assigning individual tasks for a shared building adventure. By creating a LEGO account, users can track their collections, save progress, and unlock enriched content tailored to their favorite LEGO themes. A stable internet connection is required to access the app, which is continually updated with new instructions.

 0/1

App specs

  • License

    Free

  • Version

    4.2.5

  • Latest update

  • Platform

    Android

  • OS

    Android 15.0

  • Language

    English

  • Downloads

    28

    Last month's downloads

    • 18
  • Size

    238.65 MB

  • Developer

  • Download Options

    APK, Google Play

  • Filename

    com.lego.builder.internal.dev_4.2.5.xapk

Program available in other languages



User reviews about LEGO Builder Dev

Have you tried LEGO Builder Dev? Be the first to leave your opinion!

You may also like

Explore Apps

Latest articles

Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
Softonic
Your review for LEGO Builder Dev
Softonic

Is LEGO Builder Dev safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

    VirusTotal logo

Scan Info

Last scan
Tuesday, December 2, 2025
Scan provider
VirusTotal · Full report

File Integrity

File
com.lego.builder.internal.dev_4.2.5.xapk
SHA256
cf203cb23fff303605f90b73b2801141f4f255b25251bcd2bd8d691be8fe1002
SHA1
8a3db106aed35e51a3b5f2d7befbf386ec4d3ec1

Softonic security commitment

LEGO Builder Dev has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.