Astro Builder app icon

Apps Like Astro Builder for iPhone and iPad

Build space stations with resources and elevators

Build and expand a space station in near-Earth orbit. Construct platforms using resources from a space elevator. Unlock new equipment and areas as the station grows. Manage resource production and development phases.

by Solid Games LIMITED★ 4.72,643 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Final Outpost app icon

    Final Outpost

    Exabyte Games Ltd

    Manage citizens, build outposts, survive zombies

    Manage citizens and resources to expand your and survive a zombie apocalypse. Build structures, assign roles, and defend against zombies. Track progress, upgrade facilities, and maintain food supplies.

    ★ 4.01,876 ratingsGamesFreeData updated 2026-09-15
  2. Stranded Without A Phone! app icon

    Stranded Without A Phone!

    Gilligames

    Survive, build, and stay healthy

    Survival game where players build shelter, find food and water, and collect salvage from wreckage. Use parts to create a space radio for rescue. Manage health, track time, and gather resources to stay alive.

    ★ 4.5223 ratingsGamesFreeData updated 2026-09-08
  3. Kingdom: New Lands app icon

    Kingdom: New Lands

    Raw Fury AB

    Build, explore, and expand your

    Build and expand a by gathering resources, recruiting subjects, and strengthening defenses. Manage settlements, upgrade structures, and defend against nighttime threats. Track progress with detailed statistics and unlock new regions as the grows.

    ★ 4.51,229 ratingsGames$4.99Data updated 2026-09-11
  1. Shop & Goblins app icon

    Shop & Goblins

    Larks Holding (Hong Kong) Limited

    Build empires, trade goods, conquer lands

    Build and expand a customizable empire by crafting unique gear and selling goods. Design stores and manage resources to grow wealth. Engage in strategic trading and conquest to dominate the game world.

    ★ 4.7927 ratingsGamesFreeData updated 2026-09-06
  2. Star Force: Space Shooting app icon

    Star Force: Space Shooting

    TBG LIMITED

    Play, explore, battle

    Navigate 3D environments to engage in battles and exploration. Shoot enemies, collect resources, and upgrade ship weapons. Unlock new areas and complete missions to progress through the galaxy.

    ★ 4.91,353 ratingsGamesFreeData updated 2026-09-06
  3. Idle Train Empire - Idle Games app icon

    Idle Train Empire - Idle Games

    书涛 刘

    Manage stations, upgrade services, schedule trains

    Manage a station by expanding its size and upgrading facilities. Add trains and create schedules. Attract tourists with improved waiting conditions and new routes. Build services like restaurants and bookstores to enhance passenger experience.

    ★ 4.61,044 ratingsGamesFreeData updated 2026-09-06
  4. Nuclear Tycoon: Idle Reactor app icon

    Nuclear Tycoon: Idle Reactor

    Aliaksandr Prakarym

    Build empires, manage resources, expand industries

    Manage a energy empire by mining resources like uranium and bismuth. Sell extracted materials for income. Purchase and upgrade equipment to increase production. Expand operations by exploring new territories for energy development.

    ★ 4.5238 ratingsGamesFreeData updated 2026-09-06
  5. Rocket games space ship launch app icon

    Rocket games space ship launch

    Top Line Solutions Pte. Ltd.

    Build spaceships, rockets, explore

    Kids can build and control starships in a -themed game. Learn facts about rockets and travel. Explore interactive activities related to exploration.

    ★ 4.2493 ratingsEducationFreeData updated 2026-09-06
  6. NASA HIAD app icon

    NASA HIAD

    NASA

    Explore technology and spacecraft challenges

    Explore how develops inflatable spacecraft for atmospheric re-entry. Select materials and shapes to build a . Adjust trajectory to safely guide cargo through extreme heat. Simulate re-entry challenges and test design choices.

    ★ 4.48 ratingsEducationFreeData updated 2026-09-08
  7. War of Nations: PvP Conflict app icon

    War of Nations: PvP Conflict

    Garden City Games Ltd

    Build empires, conquer enemies, join alliances

    Build and manage a military empire with resource gathering, building construction, and alliance participation. Raise armies, conquer territories, and engage in single-player campaigns. Recruit commanders, specialists, and implants.

    ★ 2.51,015 ratingsGamesFreeData updated 2026-09-08
  8. Country Balls: State Takeover app icon

    Country Balls: State Takeover

    MAD PIXEL GAMES LTD

    Conquer territories and expand your empire

    Manage a countryball to expand territory through strategic decisions and economic policies. Build alliances, wage wars, and conquer nations. Track progress on a global map. Adjust resources and policies to strengthen your nation.

    ★ 4.61,268 ratingsGamesFreeData updated 2026-09-06
  9. Stellar Sanctuary app icon

    Stellar Sanctuary

    Hong Kong Ke Mo software Co., Limited

    Build bases, farm lands, explore worlds

    Build and manage a space colony by farming, exploring, and developing technology. Establish a unique home on a new planet. Defend against hostile invaders threatening progress.

    ★ 4.9569 ratingsGamesFreeData updated 2026-09-06
  10. Star Blast! app icon

    Star Blast!

    Tim Gostony

    Blast blocks and complete missions

    Blast blocks to collect items and complete missions. Solve puzzles to save astronauts, fend off aliens, and collect space debris. Weather storms, destroy asteroids, activate satellites, thaw ice, and assist landers.

    ★ 4.835 ratingsGamesFreeData updated 2026-09-06
  11. Total City Smash: Nuclear War app icon

    Total City Smash: Nuclear War

    Serhii Varzar

    Smash buildings and vehicles destructively

    Destroy buildings, vehicles, and terrain using realistic physics and destructible environments. Trigger explosions that deform the ground and cause chain reactions. Customize visual effects for enhanced realism and immersive gameplay.

    ★ 4.71,027 ratingsGamesFreeData updated 2026-09-06
  12. Asteroids: Idle Challenge app icon

    Asteroids: Idle Challenge

    Daedalus Lab LLC

    Conquer galaxies and destroy

    Manage fleets and upgrade ships with unique abilities. Automatically gather resources and improve fleet strength when offline. Conquer and expand through strategic upgrades and resource management.

    ★ 4.312 ratingsGamesFreeData updated 2026-09-06
  13. Sun City Builder, Cityville app icon

    Sun City Builder, Cityville

    RAYA GAME PUBLISHING LTD

    Build farms, design cities, grow crops

    Build and manage a virtual farm and . Plant crops, raise animals, and decorate the village with flowers and statues. Trade items with friends, chat, and collaborate on goals. Complete tasks to progress and expand the settlement.

    ★ 4.3436 ratingsGamesFreeData updated 2026-09-15

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.