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 61–80 of 1,000 ranked alternatives.

  1. My Little Universe app icon

    My Little Universe

    SayGames LTD

    Build worlds, mine resources, craft items, dig

    Build and customize a virtual world by mining resources, crafting items, logging trees, and digging for materials. Construct buildings and manage a garden while battling monsters.

    ★ 4.8169,053 ratingsGamesFreeData updated 2026-09-06
  2. Morphite app icon

    Morphite

    Crescent Moon Games LLC

    Play as Myrah Kale in space exploration

    Explore a sci-fi space setting with character-driven storytelling. Navigate a space station, gather resources, and uncover Myrah Kale's mysterious past.

    ★ 4.6948 ratingsGames$7.99Data updated 2026-09-11
  3. My Idle City app icon

    My Idle City

    ADQUANTUM LTD

    Build cities, earn cash, level up buildings

    Build and expand a with customizable structures. Earn in-game currency offline. Construct houses, cafes, stores, and public facilities. Manage resources and population balance. Customize layout without pre-set guidelines.

    ★ 4.7553 ratingsGamesFreeData updated 2026-09-19
  1. TerraGenesis - Space Settlers app icon

    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.

    ★ 4.632,620 ratingsGamesFreeData updated 2026-09-10
  2. Assembly Line 2 app icon

    Assembly Line 2

    Joao Reis

    Build lines, craft resources, sell goods

    Build and manage a factory using various machines to produce and sell resources. Upgrade equipment for efficiency, expand operations, and craft advanced items. Track production and manage resources to maximize profits.

    ★ 4.81,303 ratingsGamesFreeData updated 2026-09-06
  3. Pocket Galaxy: Space Sandbox app icon

    Pocket Galaxy: Space Sandbox

    Pocket Labs.

    Design galaxies, place planets, simulate orbits

    Create and simulate a custom with realistic physics. Adjust planet sizes, positions, and orbits. Explore 3D space environments and test gravitational interactions. Save and share custom solar systems.

    ★ 4.89,953 ratingsGames$3.99Data updated 2026-09-12
  4. Wild Castle: Tower Defense TD app icon

    Wild Castle: Tower Defense TD

    Funovus LLC

    Build towers, forge gear, and defend

    Build and upgrade a castle with towers and heroes to defend against waves of monsters. Forge gear, manage resources, and expand your kingdom through strategic upgrades and town development.

    ★ 4.94,110 ratingsGamesFreeData updated 2026-09-26
  5. Galaxy Battleship: Conquer app icon

    Galaxy Battleship: Conquer

    Hangzhou Jedi Technology Co., Ltd.

    Build bases, expand,

    Build and expand a base with structures, technologies, and military units. Manage resources, research advancements, and command a space fleet to defend against enemies. Establish alliances and engage in strategic battles across a vast universe.

    ★ 4.2277 ratingsGamesFreeData updated 2026-09-14
  6. Wiz Khalifa's Weed Farm app icon

    Wiz Khalifa's Weed Farm

    Metamoki Inc.

    Grow crops, build an empire, harvest rewards

    Build and manage a marijuana cultivation business by planting and growing strains, harvesting crops, and expanding operations. Swipe to distribute products and increase profits. Invest earnings to upgrade facilities and increase production.

    ★ 4.880,288 ratingsGamesFreeData updated 2026-09-12
  7. Sidius Nova app icon

    Sidius Nova

    Stefan Schmitt

    Epic space battles for survival.

    The user's home world has been destroyed. The app offers hours of strategic deep space gameplay where the user collects resources to build ships for space battles.

    ★ 4.449 ratingsGamesFreeData updated 2026-10-07
  8. Hemp Paradise: 420 Weed Farm app icon

    Hemp Paradise: 420 Weed Farm

    Redhood Games Ltd

    Build resorts, grow , design cities

    Build a resort by farming marijuana strains and constructing buildings. Customize your resort with decorative elements. Explore beach areas and interact with quirky characters. Grow and harvest crops to expand your business.

    ★ 4.82,485 ratingsGamesFreeData updated 2026-09-06
  9. Land Builder app icon

    Land Builder

    SayGames LTD

    Build worlds piece by piece

    Build a world by placing hexagonal pieces next to existing ones. Expand terrain and structures freely. Customize environments with various elements. Save progress and return to continue building.

    ★ 4.716,289 ratingsGamesFreeData updated 2026-09-06
  10. State Connect: Traffic Control app icon

    State Connect: Traffic Control

    AI GAMES FZ LLC

    Connect cities, manage , earn points

    Build highways between cities by sliding fingers to create routes. Manage flow and earn points for expanded transportation. Upgrade cities to enhance infrastructure and expand road networks.

    ★ 4.4119,238 ratingsGamesFreeData updated 2026-09-06
  11. LEGO® Tower app icon

    LEGO® Tower

    NimbleBit LLC

    Build and manage your LEGO

    Build and manage a LEGO with customizable apartments and businesses. Trade items with friends, collect Minifigure pieces, and discover hidden characters. Construct and expand your with unlimited building options.

    ★ 4.727,234 ratingsGamesFreeData updated 2026-09-15
  12. ExoMiner - Idle Miner Universe app icon

    ExoMiner - Idle Miner Universe

    ExoCorp AB

    Conquer planets and build empires

    Explore a space-themed simulation where users build empires, manage resources, and expand into new planets. Engage in trade, research, and conquest to grow influence. Unlock advanced technologies and manage fleets to dominate the galaxy.

    ★ 4.712,828 ratingsGamesFreeData updated 2026-09-06
  13. Idle Beverage Empire app icon

    Idle Beverage Empire

    Solid Games LIMITED

    Build factories, upgrade machines, craft sodas

    Build and expand a soda factory with upgrades and resource management. Create custom beverages using different flavors and carbonation levels. Hire workers, manage production lines, and increase output over time.

    ★ 4.81,131 ratingsGamesFreeData updated 2026-09-06
  14. My Hotel Life app icon

    My Hotel Life

    GOODROID,Inc.

    Build and manage your empire

    Manage a empire by building and upgrading rooms, amenities, and facilities. Collect resources through automated clicks. Unlock new features and expand your . Track progress and manage operations with intuitive controls.

    ★ 4.72,857 ratingsGamesFreeData updated 2026-09-06
  15. Top Heroes: Kingdom Saga app icon

    Top Heroes: Kingdom Saga

    River Game HK Limited

    Play, level up, and conquer challenges

    Recruit legendary heroes with unique abilities and skills. Assign roles and upgrade equipment. Explore uncharted lands and complete quests. Build and manage a base. Engage in real-time battles and manage resources. Unlock new areas and storylines.

    ★ 4.622,188 ratingsGamesFreeData updated 2026-09-06
  16. Kingland - Castle Adventure app icon

    Kingland - Castle Adventure

    HOMA GAMES

    Build castles, gather resources, expand kingdoms

    Manage resources to build and expand a kingdom. Construct castles, gather materials, and harvest town resources. Conquer territories, form alliances, and manage economy to progress in a medieval strategy game.

    ★ 4.33,459 ratingsGamesFreeData updated 2026-09-06
  17. Idle Car ! app icon

    Idle Car !

    Lion Studios LLC

    Build cars from scratch, unlock vehicles

    Build and customize vehicles from scratch, including cars, motorcycles, yachts, and spaceships. Learn car mechanics through interactive tutorials. Unlock new vehicle types and upgrade components.

    ★ 4.614,491 ratingsGamesFreeData updated 2026-09-18

How we rank alternatives

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