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 121–140 of 1,000 ranked alternatives.

  1. Chaos and Peace app icon

    Chaos and Peace

    FLASH POINT INNOVATION LIMITED

    Play, level up, and conquer challenges

    Play idle RPG to manage resources and upgrade characters. Complete quests and battle enemies. Build a team and choose paths to influence the story. Earn rewards through automatic gameplay.

    ★ 4.810,109 ratingsGamesFreeData updated 2026-09-06
  2. Dig Tycoon - Idle Game app icon

    Dig Tycoon - Idle Game

    Sablo Studio

    Mine resources, expand operations, hire workers

    Mine resources automatically while offline. Upgrade equipment and technology to increase output. Hire and manage miners to expand operations. Collect gold, gems, and other valuable materials. Build and expand your mining empire over time.

    ★ 4.930,385 ratingsGamesFreeData updated 2026-09-06
  3. Paragon Pioneers app icon

    Paragon Pioneers

    Tobias Arlt

    Build islands, conquer territories, manage resources

    Build and manage cities on islands by conquering territories and fulfilling inhabitant needs. Upgrade buildings, research technologies, and expand your empire. Manage resources, optimize production, and construct impressive structures.

    ★ 4.8326 ratingsGames$3.99Data updated 2026-09-06
  1. Craft Valley - Building Game app icon

    Craft Valley - Building Game

    SayGames LTD

    Build worlds from blocks and land

    Build and customize a block-based world starting with a single land square. Mine resources, farm, construct buildings, and items. Explore and expand your territory while interacting with other players.

    ★ 4.77,851 ratingsGamesFreeData updated 2026-09-06
  2. Red Siren: Space Defense app icon

    Red Siren: Space Defense

    Istom Games Kft.

    Mine resources and build bases

    Play as a soldier in a futuristic military squad defending bases from raiders. Complete missions to earn rewards. Upgrade equipment and unlock new weapons. Manage inventory and strategize combat tactics. Collaborate with squad members in real-time.

    ★ 4.5501 ratingsGamesFreeData updated 2026-09-15
  3. Idle Zombie Miner: Gold Tycoon app icon

    Idle Zombie Miner: Gold Tycoon

    VISTREX LIMITED

    Explore realms, tap to mine, build

    Manage resources to expand territory and unlock new areas. Tap to mine resources like diamonds and . Upgrade equipment and automate mining processes. Track progress and unlock new realms through sequential challenges.

    ★ 4.423,598 ratingsGamesFreeData updated 2026-09-06
  4. OPUS: Rocket of Whispers app icon

    OPUS: Rocket of Whispers

    SIGONO INC.

    Launch rockets through icy worlds and ruins

    Navigate a frozen world and treacherous landscapes to launch a into space. Explore interactive environments, solve puzzles, and progress through a story-driven narrative.

    ★ 4.87,722 ratingsGamesFreeData updated 2026-09-12
  5. To the Moon and Beyond app icon

    To the Moon and Beyond

    NASA

    Explore space research and science discoveries

    Manage space research funding by selecting projects and tracking their progress. View real-time data from the International Space Station. Access educational content about microgravity experiments and their Earthly applications.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-26
  6. Frost World app icon

    Frost World

    Estoty LLC

    Build camps, scavenge resources, survive the cold

    Survival game where players explore a frozen post-apocalyptic . Scavenge for resources, build camps, and craft weapons. Manage supplies like food and fuel. Set traps and create safe zones to survive the harsh winter conditions.

    ★ 4.59,527 ratingsGamesFreeData updated 2026-09-06
  7. Idle Toll 3D app icon

    Idle Toll 3D

    Hugo Dumouch

    Manage tolls, upgrade lanes, collect money

    Tap to charge cars and collect money at a station. Upgrade lanes, build rest areas, and unlock themes. Manage operations and rest areas across different settings. Earn more by making strategic upgrades and expanding the business.

    ★ 4.5170 ratingsGamesFreeData updated 2026-09-18
  8. Virtual Beggar app icon

    Virtual Beggar

    Treetop Crew Oy

    Tap to earn, invest to grow

    Tap the screen to collect coins and progress through levels. Invest in companies to generate passive income. Customize characters with clothing, cars, and homes. Collect items like workers, achievements, and paintings. Upgrade and expand your empire.

    ★ 4.79,126 ratingsGamesFreeData updated 2026-09-09
  9. Super Starfish app icon

    Super Starfish

    Protostar Games PTY LTD

    Swim through cosmic waters

    Explore a space aquarium by controlling an interstellar . Dodge obstacles like meteors and black holes. Collect and customize Starplants to grow in your aquatic habitat. View visual effects and watch your collection thrive.

    ★ 4.829,526 ratingsGamesFreeData updated 2026-09-13
  10. Nightfall: Kingdom Frontier TD app icon

    Nightfall: Kingdom Frontier TD

    Fansipan Limited

    Build structures, defend your , defeat waves

    Build and upgrade structures to defend against nighttime attacks. Manage resources to expand your . Construct defensive towers and economic buildings. Earn coins through daily activities. Defend against waves of enemies.

    ★ 4.96,851 ratingsGamesFreeData updated 2026-09-06
  11. VR Moon Landing Mission 360 app icon

    VR Moon Landing Mission 360

    Vipera Games sp. z o.o.

    Explore space, landings, and lunar walks

    Explore a virtual space station, fly to the , and walk on its surface in a 360-degree VR environment. Navigate through space scenes and experience an astronaut simulator. Compatible with most VR headsets for immersive gameplay.

    ★ 4.2617 ratingsGamesFreeData updated 2026-09-20
  12. AQ: First Contact app icon

    AQ: First Contact

    Seven Point Red Ltd

    Build fleets, command ships, conquer space

    Commander can build and upgrade fleets with Corvettes, Destroyers, and Titan-class ships. Customize vessels with weapons, upgrades, and abilities. Engage in real-time multiplayer battles. Manage resources and expand territory across a vast galaxy.

    ★ 4.6181 ratingsGamesFreeData updated 2026-09-14
  13. EVE Galaxy Conquest app icon

    EVE Galaxy Conquest

    CCP ehf.

    Command fleets, build empires, conquer space

    Build and upgrade spaceships, recruit commanders, and manage resources to expand your base. Explore a vast , complete missions, and engage in fleet battles. Track progress and develop strategies to dominate the cosmos.

    ★ 4.0406 ratingsGamesFreeData updated 2026-09-06
  14. Idle Airport Tycoon - Planes app icon

    Idle Airport Tycoon - Planes

    Codigames SL

    Build airports, buy , manage passengers

    Manage operations by building runways, purchasing , and researching transportation tech. Upgrade facilities to increase passenger satisfaction. Generate revenue through tourist spending to expand resources and improve aircraft.

    ★ 4.713,159 ratingsGamesFreeData updated 2026-09-16
  15. Level Up Village! app icon

    Level Up Village!

    EK GAMES

    Build villages, gather heroes, fight monsters

    Build a village by gathering heroes and fighting monsters. Upgrade structures and manage resources for growth. Auto battles allow continuous combat while the game is inactive. Expand the town through strategic construction and resource management.

    ★ 4.8453 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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