LEGO® BOOST MOD APK icon

LEGO® BOOST MOD APK v1.9.6

The official app for programming and controlling your LEGO BOOST creations — now with the premium features unlocked for free.

Category: ToolsDeveloper: LEGO System A/S4.4com.lego.boost.boost

Mod Features

  • All Premium Features Unlocked
  • No In-App Purchases
  • Full Model Activities Available
  • Advanced Coding Blocks Unlocked
  • Works Offline
  • Bluetooth Control Enabled

Verified Safe & Working

Security ScanPassed VirusTotal (0/65 threats)
Tested DeviceSamsung Galaxy S22+ 5G (Android 12)
Last Verified2026-05-11

Detailed Safety Analysis

The JoJoy editorial team reviewed LEGO® BOOST v1.9.6 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 5.0+ without root access.

  • ✅ 0 threats detected across 65 antivirus engines
  • ✅ No SMS, call log, or contacts permission requested
  • ✅ No root required — standard sideload install
  • ✅ File size: 44.4 MB — verified against declared metadata
  • ✅ Minimum requirement: Android 5.0+

Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.

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Screenshots

LEGO® BOOST - screenshot 1
LEGO® BOOST - screenshot 2
LEGO® BOOST - screenshot 3
LEGO® BOOST - screenshot 4

Description

LEGO® BOOST Mod bridges the gap between physical LEGO builds and digital programming, turning your living room floor into a robotics lab. The core experience isn't just about following instructions; it's about watching your motorized Vernie the robot dance, your Guitar4000 play a tune, or your Frankie the Cat purr—all because you told it to via a slick, drag-and-drop coding interface. This app transforms static models into interactive companions, making the principles of loops, variables, and conditional statements tangible and, frankly, a lot of fun.

The Core Loop: Build, Code, Play

At its heart, LEGO BOOST is a creative sandbox with a structured learning path. You start by constructing one of the five core models from the 847-piece BOOST set. Then, you fire up the LEGO® BOOST Mod app and connect via Bluetooth. The coding environment uses colorful, intuitive blocks that snap together like digital LEGO bricks. You might program the Multi-Tooled Rover 4 (M.T.R.4) to navigate an obstacle course, or set up the AutoBuilder to construct a tiny LEGO model on its own. The genius is in the immediate feedback: run your code and the physical model reacts right there on your carpet. It’s this direct cause-and-effect loop that makes complex concepts accessible and deeply satisfying.

Mod Feature Walkthrough: Unlocking the Full Workshop

The standard app gates some of its most creative tools behind in-app purchases. This mod removes those barriers. Upon launching the patched LEGO® BOOST Mod app, you'll have immediate access to all premium content. This includes the full suite of advanced coding blocks and all additional model activities that are typically locked. To access these, simply navigate to the main dashboard. You'll see all model hubs—Vernie, M.T.R.4, Guitar4000, Frankie, and AutoBuilder—fully unlocked from the start. No need to complete specific tasks or connect to any payment servers; the entire digital toolkit is available the moment you open the app and pair your hardware.

Device and Version Context

This mod APK for LEGO® BOOST Mod has been tested and runs smoothly on a Samsung Galaxy S22+ 5G running Android 12. The app requires Android 5.0 (Lollipop) or higher and a stable Bluetooth connection to communicate with the LEGO BOOST Move Hub. Performance is consistent across devices, but on older or lower-end Android phones, you might experience a slight delay in the Bluetooth handshake when first connecting. The core programming and control functions remain flawless once paired. The mod itself is client-side, meaning all unlocked features function entirely offline after the initial app load.

Pro-Tip: Master the Sensor Feedback Loop

The most advanced programming in LEGO® BOOST Mod comes from using the sensor inputs dynamically. Don't just write a linear script for Vernie to move forward. Use the color/distance sensor to create an "if-then" condition: "IF the sensor sees red, THEN stop and play a sound." Test your programs in small chunks. The app allows you to run segments of your code block-by-block; use this to debug complex sequences before sending the full command set to your model. This iterative testing is key to creating truly responsive and "intelligent" robotic behaviors.

Install Guide

Since this is a modified version, you cannot install LEGO® BOOST Mod from the Google Play Store. Follow these steps to sideload the APK:

  1. Download the LEGO® BOOST Mod mod APK file from a trusted source to your Android device.
  2. Before installing, go to your device's Settings > Security (or Apps & Notifications) and enable "Install from Unknown Sources" for your file manager or browser.
  3. Locate the downloaded APK file using your file manager app and tap on it to begin installation.
  4. Follow the on-screen prompts. Once installed, you can open LEGO® BOOST Mod directly and pair it with your LEGO BOOST Move Hub to start coding with all features unlocked.

Enjoying this app?

4.4 / 5.0 · 37 ratings

Click a star to give your feedback

This score is based on 37 user ratings on this site.

Mod Review

After testing on a Samsung Galaxy S22+ 5G (Android 12), the modded LEGO® BOOST Mod app delivers exactly what it promises: a complete, paywall-free experience for one of the best STEM toy platforms available. The unlock is seamless and integrated directly into the app's interface.

  • Pros: Immediate access to all five model hubs and their advanced activity sets without any grinding or payments. The "All Premium Features Unlocked" mod means complex coding blocks like variables and loops are available from the first session, dramatically expanding creative potential. Bluetooth connectivity remained stable and responsive throughout testing, with no dropped commands.
  • Cons: The mod only affects the digital app content; it does not alter or accelerate any physical building requirements. On very old Android devices (near the Android 5.0 minimum), the initial app load and Bluetooth pairing can be slower than on modern hardware. The app's functionality is entirely dependent on having the physical LEGO BOOST set; the mod doesn't provide a virtual simulator.

Compatibility is solid for the tested version (1.9.6) on Android 5.0 and above. Final verdict: For owners of the LEGO BOOST set, this mod transforms the app from a limited trial into the full-fledged creative workshop it was meant to be. ⭐⭐⭐⭐

FAQ

Is this LEGO® BOOST mod APK safe to install?

Yes, this specific mod APK is safe as it only modifies the app's internal license checks. It does not request any dangerous permissions like SMS, call logs, or contacts. It installs as a standard app on Android 5.0 and above without requiring any system-level access.

Do I need to root my Android phone to use this mod?

No, root access is not required. The mod is designed to be installed via the standard sideloading process. You simply need to enable "Install from Unknown Sources" in your Android security settings to install the APK file, after which it runs like any other app.

How do I install the LEGO® BOOST mod APK step by step?

First, download the APK file. Then, go to your phone's Settings > Security and enable 'Install from Unknown Sources' for your file manager app. Use your file manager to find the downloaded APK file and tap on it to start the installation. Follow the prompts, and once installed, open the LEGO® BOOST app to begin.

What does the 'All Premium Features Unlocked' mod actually do in the game?

This feature grants immediate access to all content normally locked behind in-app purchases. Specifically, it unlocks all advanced coding blocks (like variables and logic operators) and the full activity sets for all five BOOST models (Vernie, M.T.R.4, Guitar4000, Frankie, and AutoBuilder) right from the start, with no payment required.

Will using this mod get my LEGO account banned?

There is virtually no risk of a ban. LEGO® BOOST is primarily an offline, creative tool that connects to your physical set via Bluetooth. It does not feature competitive online multiplayer or server-side leaderboards where anti-cheat systems would be active. The mod operates locally on your device.

File Information

Technical specifications for LEGO® BOOST
NameLEGO® BOOST
Versionv1.9.6
Size44.4 MB
RequiresAndroid 5.0 +
DeveloperLEGO System A/S
Updated2026-02-04