Apps Like Space Constructor Play bricks for iPhone and iPad
Build structures on alien planets
Build structures on seven different planets with unique environments. Customize designs using unlimited resources. Create houses for cute aliens and explore open-world areas. Save and return to your constructions anytime.
Space Constructor Play bricks screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Solar Smash 2D
PARADYME LIMITED
Break planets, float pieces, move freely
Create and customize planets with drawing tools. Break planets into pieces with unique physics. Control or spawn spaceships for battles. Engage in space combat and destruction mechanics.

Brick Builder: Spiral Roll
TapNation
Slide left/right to collect bricks
Slide left or right to collect bricks and avoid obstacles. Build paths, move blocks, and toilet paper to earn bonuses. Complete levels with challenging endings. Play free without in- purchases.



Idle Junkyard: City Builder
MIGMIG DIJITAL PLATFORM ANONIM SIRKETI
Build, collect, and upgrade cities
Build and expand a using collected junk and sold materials. Construct houses with bricks, glass, and iron bars. Upgrade tools and vehicles, and automate tasks with helpers like trolley and forklift.


LEGO® Brawls
LEGO System A/S
Build, brawl, and level up
Create custom minifigures with unique brawling skills. Build humorous power-ups from LEGO bricks. Team up to control LEGO levels. Compete in eight arenas, including Castle and Jurassic World. Collect minifigs and power-ups.

Exploration Lite
SolverLabs LLC
Build, destroy, and explore 3D worlds
Create and customize 3D environments by placing and moving building blocks. Destroy and reshape terrain. Save progress. Jump and navigate through infinite worlds. Build structures, castles, or kingdoms freely.


Solar Smash
PARADYME LIMITED
Destroy planets with weapons and asteroids
Destroy planets using weapons like nuclear missiles, lasers, monsters, spaceships, and asteroids. Customize attacks and watch planetary destruction animations. View space imagery from NASA sources during gameplay.

TerraGenesis - Space Settlers
Tilting Point LLC
Terraform planets with real science
Manage planetary ecosystems by adjusting temperature, atmosphere, and water levels. Track biosphere development and terraform planets using real NASA data. Complete missions to unlock new worlds and expand your interstellar empire.

Spiral Craft 3D
Dual Cat
Build worlds, machines, explore planets
Gather resources to build machines and create a world. structures, explore new planets, and unlock mechanical systems. Customize environments and manage inventory for progression.

Bridge Constructor Studio
Headup GmbH
Play free, unlock full game with purchase
Build bridges and test their stability using realistic physics. Design structures with customizable materials and support points. Unlock full game features with a one-time purchase. Play the beginning for free. No ads.

Brick Builder Construction Set
Muhammad Wahhab Mirza
Build, design, and share 3D structures
Build 3D structures using various blocks and tools. Customize designs with different colors and shapes. Save and share creations. Navigate a virtual workspace to place and adjust pieces. Rotate views to inspect constructions from all angles.


House Stack
Full Fat Productions Ltd
Build, drag, and expand your
Build and customize houses or mansions by dragging and placing building bricks. Add items to unlock new upgrades and features. Design structures with modern elements, treehouses, and pets. Manage stability to prevent collapse.

Idle Building
WONDER GROUP HOLDINGS LIMITED
Build landmarks, manage areas, hire workers
Build landmarks by managing blank areas and hiring workers to collect coins. Assign tasks to workers, upgrade their tools, and expand construction capacity. Create and customize a fantasy world through and resource management.

Space Takeover - Defense War
LIAO WENYAO
Compete by drawing lines between planets
Compete by drawing lines between planets to complete challenges. Track progress through multiple levels. Use fantasy props to create combinations. Complete tasks to claim planets. Share results with friends.

Bricks Ball Journey
敏 刘
Break , collect coins, level up
Play a brick-breaking game with skill blocks and skill balls. Complete targets in various levels. Explore an adventure story featuring Amelia. Unlock new levels and power-ups. Customize character appearance. Compete in leaderboards.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.