Best Lego Kids Builder Apps & Games

168+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated May 2026

Every iPhone needs a few good lego kids builder apps. We benchmark 168+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Lego Kids Builder

LEGO® Builder: 3D Instructions#1

LEGO® Builder: 3D Instructions by LEGO System A/S

3D building instructions.
Editor's Choice
🎬 Entertainment
4.8😊(257K ratings)
Free
#81in 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

Build brick sets step by step with an official LEGO building instructions app. Enjoy a 3D modeling experience, Build Together feature for collaborative building, access to thousands of instructions, and track your collection with a LEGO account. Join the building adventure now!

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
LEGO® DUPLO® World#2

LEGO® DUPLO® World by StoryToys Limited

Fun educational games for kids
Strong Contender
📚 Education
4.2😐(188K ratings)
FreeIn-App Purchases
LEGO® DUPLO® World screenshot 1
LEGO® DUPLO® World screenshot 2
LEGO® DUPLO® World screenshot 3
LEGO® DUPLO® World screenshot 4
LEGO® DUPLO® World screenshot 5
LEGO® DUPLO® World screenshot 6

An engaging educational app for kids aged 2-5, offering a wide range of fun activities like building, exploring, and playing with animals and vehicles to enhance creativity and learning. With a subscription, access all content and future packs to support your child's development.

What We Love

  • 🚀 Engaging for kids
  • 👍 User-friendly interface
  • 🚀 Smooth gameplay
  • 👍 Great for learning numbers and shapes

Room to Improve

  • 💰 Expensive in-app purchases
  • 💰 Subscription model is costly
  • 🔒 No family sharing for in-app purchases
LEGO® Tower#3

LEGO® Tower by NimbleBit LLC

Build & collect minifigures!
Worth Considering
🎮 Games
4.7😊(26K ratings)
FreeAdsIn-App Purchases
LEGO® Tower screenshot 1
LEGO® Tower screenshot 2
LEGO® Tower screenshot 3
LEGO® Tower screenshot 4
LEGO® Tower screenshot 5
LEGO® Tower screenshot 6

Build and manage your own virtual LEGO® tower, customize it with different floors and decorations, and help minifigures move in. Experience the fun of a virtual LEGO® world in this engaging building game! Start constructing your tower today.

What We Love

  • 👍 Addictive and fun gameplay
  • 🚀 No ads or in-app purchases
  • 💡 Customizable Lego characters and tower
  • 👍 Engaging Lego-themed experience

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 💰 High in-app purchase costs for premium features
  • 🔒 Lack of transparency around in-app purchases

More Lego Kids Builder apps to explore

4
LEGO® Play
LEGO® Play
LEGO® Play
Build, create, and design!
Free

Immerse yourself in a creative world where you can build, discover, and play with virtual LEGO bricks, unlocking endless possibilities. Spark your imagination and start building today!

🎬 Entertainment
(7.4K)
5
LEGO® Super Mario™
LEGO® Super Mario™
LEGO® Super Mario™
The OFFICIAL companion app!
Free

The official companion app for LEGO® Super Mario™ sets offers digital instructions, building tips, play challenges, and more to enhance the creative experience. Connect your app to brick-built figures, access 3D building instructions, track coins, and share your creations.

🎬 Entertainment
(56K)
6
LEGO® Bluey
LEGO® Bluey
LEGO® Bluey
LEGO game with Bluey
Free

Join Bluey, Bingo, and their family in a fun LEGO game featuring building, challenges, and interactive play experiences. Explore various themed play packs and engage in activities like tea parties, road trips, and beach days, all designed to support young children's emotional and cognitive growth through play.

📚 Education
(42K)
7
LEGO® DUPLO® World NETFLIX
LEGO® DUPLO® World NETFLIX
LEGO® DUPLO® World NETFLIX
Kids games - Learn & Build
Free
📚 Education
(28)
8
Brickit App
Brickit App
Brickit App
Scan, choose, create!
Free

Brickit App allows users to transform their old Lego bricks into new creations by scanning them, receiving building ideas, accessing step-by-step instructions, and easily locating specific bricks. Enjoy building without constraints and unleash your creativity with Brickit!

🎬 Entertainment
(212)
9
LEGO® Builder's Journey
LEGO® Builder's Journey
LEGO® Builder's Journey
Create your own path.
Free

Embark on a poetic puzzle journey in a LEGO® brick world, solving creative puzzles and exploring a breathtakingly rendered environment. Experience a story about play, connections, and adventure as you navigate challenges and celebrations in this unique and artistic game.

🎮 Games
(1.1K)
10
Dinosaur Farm Games for kids
Dinosaur Farm Games for kids
Dinosaur Farm Games for kids
Tractor & Truck games for kids
Free

A fun and educational game app for kids focusing on dinosaurs and farm activities. Let your children explore a virtual world filled with interactive tasks, challenges, and learning opportunities. Download now to engage your little ones in a playful learning experience!

📚 Education
(7.3K)
11
omgbricks for LEGO Sets
omgbricks for LEGO Sets
omgbricks for LEGO Sets
LEGO Collection & Discounts
Free

Explore, collect, and manage over 20,000 LEGO sets with this app that offers a visually appealing interface to browse, build wishlists, track collections, organize custom lists, and access step-by-step instructions. Download now to unlock a world of LEGO wonders!

🎬 Entertainment
(331)
12
LEGO® Brawls
LEGO® Brawls
LEGO® Brawls
Battle with friends online
Free

Engage in online battles with friends in this team action brawler where you can design your own minifigure with unique abilities, build power-ups, and compete in various LEGO-themed arenas to become the ultimate brawler!

🎮 Games
(22K)
13
Dinosaur City: Building Games
Dinosaur City: Building Games
Dinosaur City: Building Games
Create your world! kids games
Free

Embark on an educational adventure with a dynamic building game that lets kids unleash their creativity using 791 colorful blocks to construct a prehistoric city. With diverse themes, characters, and stories, this app fosters learning through play and imaginative exploration. Step into the world of endless possibilities and watch your child learn, play, and grow in a safe and exciting virtual environment. Visit https://yateland.com to learn more.

📚 Education
(5.3K)
14
LEGO® Boost
LEGO® Boost
LEGO® Boost
by LEGO
Free

Combine this app with the LEGO BOOST Creative Toolbox set to bring your creations to life through coding and play. Enjoy more than 60 activities, access digital building instructions, and control your robot toy creations—all in three simple steps: BUILD, CODE, and PLAY!

🎬 Entertainment
(4.3K)
15
Tynker: Coding for Kids
Tynker: Coding for Kids
Tynker: Coding for Kids
Learn to code. Mod Minecraft
Free

An interactive coding platform for kids, offering a variety of engaging courses from game development to Minecraft modding. Empower your child with essential STEM skills for the future through fun and educational coding games.

📚 Education
(18K)
16
LEGO® DUPLO® MARVEL
LEGO® DUPLO® MARVEL
LEGO® DUPLO® MARVEL
Spider-Man + Avengers for Kids
Free

Embark on exciting adventures with your favorite MARVEL heroes in an interactive play experience that fosters imagination, problem-solving, and creativity. From helping Captain America to building Spider-Man HQ, each pack offers engaging challenges for your child's development. Join the fun in LEGO DUPLO MARVEL today!

📚 Education
(305K)
17
Construction Truck Games Kids
Construction Truck Games Kids
Construction Truck Games Kids
Tractor Build a House Car Wash
Free

Unleash your child's creativity with an interactive construction game where they can build vehicles, houses, bridges, and cities through exciting puzzles and activities. Watch them become architects, builders, and decorators in their own virtual world, fostering cognitive skills and endless fun. Let their imaginations soar as they construct and explore with a variety of construction vehicles, sparking a world of creativity and adventure.

🎮 Games
(37K)
18
LEGO® Friends Heartlake Rush
LEGO® Friends Heartlake Rush
LEGO® Friends Heartlake Rush
Endless driving & racing game
Free

Experience non-stop driving fun as you race through Heartlake City with the LEGO® Friends in this exciting mobile game. Collect coins, dodge obstacles, and unlock cool vehicles as you dash through various levels with your favorite characters. Download now and join the adventure!

🎮 Games
(2.5K)
19
LEGO® DUPLO® World+
LEGO® DUPLO® World+
LEGO® DUPLO® World+
Fun educational games
Free

Embark on educational adventures with a variety of fun games designed for ages 2-5, fostering creativity and learning through play. Join your child in exploring animals, buildings, vehicles, and more, all while preparing them for kindergarten. Email support@storytoys.com for assistance or visit our privacy policy and terms of use for more information.

🎮 Games
(47K)
20
Dinosaur Police Car kids Games
Dinosaur Police Car kids Games
Dinosaur Police Car kids Games
Police Car Games for Kids
Free

Dive into the world of high-speed Dinosaur Police Cars with racing games and educational adventures for kids. Join the Dinosaur Police Force, enhance cognitive skills, and embark on adrenaline-pumping missions to capture villains while learning through play. Experience the perfect blend of driving, education, and fun—embrace the spirit of justice and visit the website for more information.

📚 Education
(21K)