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Best Lego Instructions App

60+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated June 2026

LEGO® Builder is the household name in lego instructions app, but it's far from the only option. We track 60+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Lego Instructions App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LEGO® Builder: 3D InstructionsLEGO® Builder: 3D InstructionsFree4.8★ (277K)NoNoAug 2026
2Brick by Brick for LEGO setsBrick by Brick for LEGO setsFree4.6★ (1.7K)YesYesAug 2026
3Brickit: Your Brick CollectionBrickit: Your Brick CollectionFree4.6★ (22K)NoYesAug 2026
4Instruct-a-Brick 3DInstruct-a-Brick 3DFree4.4★ (1.1K)NoNoAug 2026
5BrickScan: AI Minifig ScannerBrickScan: AI Minifig ScannerFree4.9★ (1.4K)NoYesAug 2026
6LEGO® Insiders: Shop & RewardsLEGO® Insiders: Shop & RewardsFree4.9★ (13K)NoNoAug 2026
7Tracker for LEGO®Tracker for LEGO®Free4.3★ (530)NoYesAug 2026
8LEGO® DUPLO® WorldLEGO® DUPLO® WorldFree4.2★ (195K)NoYesAug 2026

Top Picks for Lego Instructions App

LEGO® Builder: 3D Instructions#1

LEGO® Builder: 3D Instructions by LEGO

Build solo or as a team.
Editor's Choice
🎬 Entertainment
4.8😊(277K ratings)
Free
#84in Entertainment
LEGO® Builder: 3D Instructions screenshot 1
LEGO® Builder: 3D Instructions screenshot 2
LEGO® Builder: 3D Instructions screenshot 3
LEGO® Builder: 3D Instructions screenshot 4
LEGO® Builder: 3D Instructions screenshot 5
LEGO® Builder: 3D Instructions screenshot 6

This app provides interactive 3D building instructions for LEGO sets. It allows users to zoom, rotate, and view models from all angles, with step-by-step guidance. It also features a collaborative building mode for multiple users and a digital library of thousands of instruction manuals.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for building sets
  • 🤖 Great 3D instructions
  • 💡 Ability to save built sets

Room to Improve

  • 🐛 Crashes when using sticker steps
  • 🔍 Missing instructions for older/retired sets
  • 🔍 Incomplete set of instructions for newer sets
Brick by Brick for LEGO sets#2

Brick by Brick for LEGO sets by Marin Huljev

Manage LEGO collection
Strong Contender
🎬 Entertainment
4.6😞(1.7K ratings)
FreeAdsIn-App Purchases
Brick by Brick for LEGO sets screenshot 1
Brick by Brick for LEGO sets screenshot 2
Brick by Brick for LEGO sets screenshot 3
Brick by Brick for LEGO sets screenshot 4
Brick by Brick for LEGO sets screenshot 5
Brick by Brick for LEGO sets screenshot 6

Manage your LEGO collection with this app. Browse and search a comprehensive database, download build instructions, and track your owned and wanted sets. Stay updated with LEGO news and access set details easily.

What We Love

  • 🚀 Easy to use
  • 🚀 Helpful for rebuilding sets
  • 👍 Comprehensive set database
  • 👍 Downloadable instructions

Room to Improve

  • 🐛 Connectivity issues
  • 🐛 Buggy instructions
  • 🐛 Unresponsive search function
Brickit: Your Brick Collection#3

Brickit: Your Brick Collection by Brickit Inc.

Scan, sort, create fun builds
Worth Considering
🎬 Entertainment
4.6😊(22K ratings)
FreeIn-App Purchases
Brickit: Your Brick Collection screenshot 1
Brickit: Your Brick Collection screenshot 2
Brickit: Your Brick Collection screenshot 3
Brickit: Your Brick Collection screenshot 4
Brickit: Your Brick Collection screenshot 5
Brickit: Your Brick Collection screenshot 6

This app helps you build new creations from your existing brick collection. Scan your bricks to identify them, then choose from suggested building ideas. Step-by-step instructions guide your building process, and a feature helps you locate specific bricks within your pile.

What We Love

  • 🚀 Impressive scanning capabilities
  • 👍 Helpful build ideas
  • 🔍 Identifies brick locations
  • 💡 Potential for creativity

Room to Improve

  • 🐛 Inaccurate brick identification
  • 🔍 Lack of color recognition
  • 🤔 Suggested builds not always buildable

More Lego Instructions App apps to explore

4
Instruct-a-Brick 3D
Instruct-a-Brick 3D
Instruct-a-Brick 3D
by App Innovations, LLC
Free

Discover creative brick building ideas for kids with interactive 3D instructions. This app provides free, step-by-step guides for various models, encouraging independent and group play. New creations are added weekly.

Free step-by-step instructions3D animated building guidesInteractive model rotation and zoom
📚 Education
(1.1K)
free
5
BrickScan: AI Minifig Scanner
BrickScan: AI Minifig Scanner
BrickScan: AI Minifig Scanner
Identify LEGO Figures & Parts
Free

Instantly identify thousands of LEGO minifigures and parts by simply taking a picture. Organize, track, and estimate the value of your collection with this advanced scanner. A must-have tool for collectors and hobbyists.

AI-powered minifigure and part identificationScan thousands of unique figures and bricksCollection tracking and value estimation
🎬 Entertainment
(1.4K)
free with in-app purchases
6
LEGO® Insiders: Shop & Rewards
LEGO® Insiders: Shop & Rewards
LEGO® Insiders: Shop & Rewards
Collect deals and LEGO Pokémon
Free

Manage your loyalty points, shop for new sets, and access exclusive member perks. Earn points on purchases, redeem them for rewards, and enjoy early access to new releases and special offers. This app is designed for adult LEGO fans to enhance their collecting experience.

Track loyalty pointsEarn rewardsShop new LEGO sets
🛍️ Shopping
(13K)
free
7
Tracker for LEGO®
Tracker for LEGO®
Tracker for LEGO®
Scan, Collect, Build, Explore
Free

Organize and track your brick collection with a modern interface. Browse, search, and value your sets, from casual fans to dedicated collectors. Sync your library across devices and manage your portfolio.

Browse and search official setsTrack owned sets and quantitiesView set details and piece counts
🔍 Reference
(530)
freemium
8
LEGO® DUPLO® World
LEGO® DUPLO® World
LEGO® DUPLO® World
Fun educational games for kids
Free

This app offers a world of creative play and learning for toddlers and preschoolers. It features hundreds of activities and themed play packs designed to foster cognitive and emotional development through building and imaginative exploration with virtual bricks.

Hundreds of activitiesThemed play packsBuild and create with 3D bricks
📚 Education
(195K)
free with in-app purchases
9
LEGO® Super Mario™
LEGO® Super Mario™
LEGO® Super Mario™
The OFFICIAL companion app!
Free

This official companion app enhances the LEGO Super Mario building experience with digital instructions, rebuilding tips, and interactive play features. Connect with LEGO figures, track progress, and discover new challenges to expand your creative universe.

Digital building instructionsBluetooth connectivity with figuresTrack collected coins and results
🎬 Entertainment
(61K)
free
10
LEGO® Tower
LEGO® Tower
LEGO® Tower
Build & collect minifigures!
Free

Construct and manage a vibrant LEGO® Tower, filling it with apartments and businesses for your Minifigure residents. Visit friends' towers, trade items, and collect hundreds of unique minifigure pieces to discover hidden characters. Expand your creation endlessly.

Build apartments and businessesManage Minifigure residentsVisit and trade with friends
🎮 Games
(27K)
free with in-app purchases
11
Master Brick Build Custom Toys
Master Brick Build Custom Toys
Master Brick Build Custom Toys
cool building instructions
Free

Discover thousands of custom building instructions for popular categories like cars, robots, and animals. Create new models using your existing bricks with clear, easy-to-follow guides. Share your own unique builds with a vibrant community gallery.

4000+ custom building instructionsInstructions for cars, robots, animals, and moreBuild with existing bricks
🎬 Entertainment
(474)
free with in-app purchases
12
LEGO® DUPLO® MARVEL
LEGO® DUPLO® MARVEL
LEGO® DUPLO® MARVEL
Spider-Man + Avengers for Kids
Free

Embark on educational adventures with iconic Marvel heroes and villains. This app offers playful learning experiences, problem-solving challenges, and creative building opportunities for young children. It's designed to foster both cognitive and emotional development in a safe, age-appropriate environment.

Playful learning with Marvel charactersOpen-ended pretend playProblem-solving challenges
📚 Education
(306K)
free with in-app purchases
13
LEGO® Star Wars™: TCS
LEGO® Star Wars™: TCS
LEGO® Star Wars™: TCS
by Warner Bros.
Free

Relive the entire Star Wars saga with LEGO characters and humor. Explore iconic movie moments, unlock over 120 characters, and utilize Force powers. Episode I story mode is free, with additional content available for purchase.

36 story mode levels plus bonus contentOver 120 unlockable charactersUtilize light and dark side Force powers
🎮 Games
(31K)
free with in-app purchases
14
LEGO® Boost
LEGO® Boost
LEGO® Boost
by LEGO
Free

Bring LEGO creations to life with this app! Use drag-and-drop coding to make models move, talk, and respond. Access building instructions and enjoy over 60 activities, or code your own unique models.

Drag-and-drop coding interfaceDigital LEGO building instructionsOver 60 fun activities
🎬 Entertainment
(4.3K)
free
15
Block Craft 3D: Building Games
Block Craft 3D: Building Games
Block Craft 3D: Building Games
City Blox Simulator
Free

Build and expand your own village or create freely in an open world. Craft anything you can imagine and keep your villagers happy with your creations. This game offers hours of engaging and addictive building gameplay.

Craft anything you likeBuild your villageUnlimited open world
🎮 Games
(843K)
free with in-app purchases
16
Star Ships Instructions
Star Ships Instructions
Star Ships Instructions
easy step-by-step dictionary
Free

Build new Star Wars models using your existing LEGO bricks. Explore a public gallery of creations, share your own, and watch videos featuring popular LEGO characters.

Build Star Wars modelsUse existing LEGO bricksStep-by-step instructions
📚 Education
(445)
ad-supported
17
Green 911 for LEGO 10242 Set
Green 911 for LEGO 10242 Set
Green 911 for LEGO 10242 Set
Building Instructions
Free

Transform your LEGO Mini Cooper 10242 into a green Porsche cabriolet with these detailed building instructions. The app provides clear, step-by-step visuals, a parts list, and highlights new pieces.

Convert LEGO Mini Cooper 10242Green Porsche cabriolet modelClear step-by-step instructions
🎬 Entertainment
(9)
free with in-app purchases
18
Brick Board
Brick Board
Brick Board
Organize your brick sets
Free

This app helps you organize your brick toy sets. It features a checklist to track all your pieces and can locate and download official building instructions quickly.

Organize brick setsTrack brick piecesDownload instruction manuals
🔧 Utilities
(195)
ad-supported
19
Blue Mustang for LEGO 31070
Blue Mustang for LEGO 31070
Blue Mustang for LEGO 31070
Building Instructions
Free

This app provides building instructions to transform a LEGO Turbo Track Racer set into a Ford Mustang model. The detailed instructions allow for the creation of a model with opening doors, trunk, and hood. It's designed for experienced builders aged 14 and up.

Transform LEGO 31070 into Ford MustangDetailed building instructionsModel features opening doors, trunk, and hood
🎬 Entertainment
(13)
free with in-app purchases
20
LEGO® Hill Climb Adventures
LEGO® Hill Climb Adventures
LEGO® Hill Climb Adventures
Climb, Explore, Race Online!
Free

Explore diverse LEGO worlds, race against others, and customize vehicles and avatars. Collect unique characters and gadgets to enhance your adventure and progress through challenging levels and exciting storylines.

Multiplayer Rivals ModeAvatar CustomizationDriver Perks
🎮 Games
(2.4K)
free with in-app purchases

FAQ about Lego Instructions App

What is the best lego instructions app for iPhone?
LEGO® Builder: 3D Instructions tops our lego instructions app ranking as of June 2026, with a 4.8-star average from 277K App Store ratings, and it's free to download.
Yes — 20 of the top lego instructions app we rank are free to download, including LEGO® Builder: 3D Instructions and Brick by Brick for LEGO sets.
LEGO® Builder: 3D Instructions has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 60+ lego instructions app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The LEGO Builder app provides official 3D building instructions for LEGO sets. It offers an interactive experience where you can zoom, rotate, and view models from every angle, with clear step-by-step digital guidance to help you build your sets.
Key features include an intuitive 3D building experience, step-by-step digital instructions, a collaborative 'Build Together' mode for multiple users, a digital library of thousands of instructions, and the ability to track your building progress and total bricks built.