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 101–120 of 1,000 ranked alternatives.

  1. Medieval: Idle Tycoon app icon

    Medieval: Idle Tycoon

    Wojciech Grzesik

    Build, manage, and grow your kingdom

    Manage a kingdom by building and upgrading structures to boost profit. Collect cash offline. Hire advisors to enhance building income. Make strategic decisions to improve the economy. Develop new areas to expand the empire.

    ★ 4.711,387 ratingsGamesFreeData updated 2026-09-15
  2. Space Agency app icon

    Space Agency

    Andrew Barry

    Build rockets, launch satellites, create stations

    Build and manage a program by constructing rockets, launching satellites, and creating a station. Explore the solar system through mission-based challenges. Track progress and manage resources to advance in the game.

    ★ 4.4740 ratingsGames$1.99Data updated 2026-09-08
  3. Idle Survivor Fortress Tycoon app icon

    Idle Survivor Fortress Tycoon

    Libii HK Limited

    Survive, build, and defend

    Build and manage a shelter to survive a zombie apocalypse. Scavenge for resources, defend against zombie attacks, and upgrade facilities. Expand territory, research new technologies, and manage inventory.

    ★ 4.72,960 ratingsGamesFreeData updated 2026-09-06
  1. Dark War:Survival app icon

    Dark War:Survival

    Omnilojo Pte Ltd

    Survive zombies, explore maps, collect resources

    Survive a zombie apocalypse by building shelters, gathering resources, and defending against waves of enemies. Explore procedurally generated maps, upgrade base defenses, and manage inventory to stay alive in a hostile world.

    ★ 4.572,891 ratingsGamesFreeData updated 2026-10-12
  2. Space Shuttle Agency app icon

    Space Shuttle Agency

    Renzo Macedo

    Launch rockets and explore

    Simulate NASA missions with realistic launch stages. Detach rocket stages at specified times to reach orbit. Connect satellites and attach to the ISS station. Navigate return to Earth and land safely.

    ★ 4.2856 ratingsGamesFreeData updated 2026-09-15
  3. Transformers: Earth Wars app icon

    Transformers: Earth Wars

    Yodo1 Hong Kong Limited

    Choose a side and battle

    Play as Autobots or Decepticons in a strategy battle game. Summon over 100 via the Space Bridge. Build defenses, manage teams, and engage in final battles. Customize characters and progress through story missions.

    ★ 4.634,577 ratingsGamesFreeData updated 2026-09-10
  4. PrimalСraft 3D: Block Building app icon

    PrimalСraft 3D: Block Building

    Tellurion mobile, Limited Liability Company

    Build, craft, and explore worlds

    Build 3D sandbox worlds for free in creative mode. Explore vast procedurally generated environments. Craft and destroy blocks. Construct shelters and mine deep underground. Play in multiplayer worlds and mini-games.

    ★ 4.629,635 ratingsGamesFreeData updated 2026-09-11
  5. Factory Tycoon Idle Game app icon

    Factory Tycoon Idle Game

    Arcadian Lab Inc.

    Build factories, craft goods, upgrade empire

    Build and manage an industrial empire by crafting and upgrading factories. Automate workflows to increase production. Expand across multiple industries and unlock new facilities. Manage resources and optimize operations to grow your empire.

    ★ 4.5649 ratingsGamesFreeData updated 2026-09-06
  6. Galaxy Control 3D app icon

    Galaxy Control 3D

    FX GAMES FZ LLC

    Build bases, gather resources, battle opponents

    Build and defend a base using resources and defenses like laser towers and cannons. Collect minerals and uranium to upgrade units and structures. Engage in battles against other players to capture resources and fame points.

    ★ 4.6869 ratingsGamesFreeData updated 2026-09-09
  7. Spark - Idle Evolution app icon

    Spark - Idle Evolution

    Deuski Games Limited Liability Company

    Amass matter, evolve cosmos

    Is an incremental game where players collect and upgrade resources to influence cosmic . Players progress through story elements as they advance. A prestige mechanic allows for resetting and gaining bonuses.

    ★ 4.8256 ratingsGamesFreeData updated 2026-09-16
  8. Metal Slug: Awakening-Season5 app icon

    Metal Slug: Awakening-Season5

    HaoPlay Limited

    Play missions and upgrade your fleet

    Explore space battles and strategic combat in a sci-fi setting. Manage resources, upgrade ships, and lead missions against alien threats. Unlock new story chapters and customize spacecraft with advanced weaponry and technology.

    ★ 4.816,804 ratingsGamesFreeData updated 2026-09-06
  9. Planet Evolution: Idle Clicker app icon

    Planet Evolution: Idle Clicker

    Leek & Ribs Games UG haftungsbeschraenkt

    Build planets, decorate worlds, click to grow

    Build and customize planets with decorative objects and structures. Decorate different areas of the universe. Click to generate resources. Compete against players by strategizing and using tactics. Expand planetary features and upgrade technologies.

    ★ 4.825,564 ratingsGamesFreeData updated 2026-09-06
  10. Frozen City app icon

    Frozen City

    Century Games Pte. Ltd.

    Build cities, gather resources, survive the cold

    Survival simulation game where players gather resources, assign workers, and explore the wilderness. Manage town development, conquer harsh environments, and use diverse strategies to rebuild society.

    ★ 4.848,428 ratingsGamesFreeData updated 2026-09-06
  11. King or Fail - Castle Takeover app icon

    King or Fail - Castle Takeover

    SayGames LTD

    Build, manage, and expand your kingdom

    Manage a kingdom by building cities, farming resources, and training armies. Raid enemy castles for loot and experience. Upgrade buildings and craft items. Expand territory and manage a growing population.

    ★ 4.716,365 ratingsGamesFreeData updated 2026-09-06
  12. 60 Parsecs! app icon

    60 Parsecs!

    Robot Gentleman sp. z o.o.

    Escape the station and survive the blast

    Navigate a crumbling space station under time pressure, collecting items to survive the explosion. Manage crew members with unique abilities. Solve puzzles and complete objectives to escape the station.

    ★ 4.7421 ratingsGames$3.99Data updated 2026-09-13
  13. Makeup Organizer 3D app icon

    Makeup Organizer 3D

    Wuhan Hi-Fantian Technology Co., Ltd.

    Sort items in 3D space

    Sort and arrange items in a 3D virtual space. Categorize lipsticks, foundations, and eyeshadow palettes. Complete levels with organizing challenges. Include ASMR audio for a calming experience. Unlock new areas by progressing through stages.

    ★ 4.93,743 ratingsGamesFreeData updated 2026-09-06
  14. Empire City: Civilization Dawn app icon

    Empire City: Civilization Dawn

    RED BRIX COMPUTER SYSTEMS AND COMMUNICATION EQUIPMENT SOFTWARE TRA DING CO LLC

    Build cities, trade, and conquer

    Build and manage cities with resource extraction and cultural development. Trade with other civilizations and unlock discoveries. Construct ancient structures using advanced technologies. Expand your through conquest and strategic planning.

    ★ 4.71,263 ratingsGamesFreeData updated 2026-09-06
  15. Megapolis: City Building Sim app icon

    Megapolis: City Building Sim

    Social Quantum Ltd

    Build cities, manage economies, design urban spaces

    Build and manage a with realistic economic simulations. Design infrastructure, manage resources, and balance budgets. Expand your town into a large metropolis. Customize buildings and layouts.

    ★ 4.627,538 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

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