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Best Space Strategy Game

236+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated August 2026

Out of 236+ space strategy game on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Space Strategy Game (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nova Empire: Space Wars MMONova Empire: Space Wars MMOFree4.3★ (5.1K)NoYesAug 2026
2Nova: Space ArmadaNova: Space ArmadaFree4.7★ (3.8K)NoYesAug 2026
3Nova: Space Strategy GameNova: Space Strategy GameFree—NoNoAug 2026
4Xterium - Space Strategy GameXterium - Space Strategy GameFree2.5★ (2)NoYesMay 2026
5Pixel Starships™Pixel Starships™Free4.7★ (35K)NoYesAug 2026
6Iron Marines RTS Strategy GameIron Marines RTS Strategy Game$2.994.8★ (26K)YesYesAug 2026
7TerraGenesis - Space SettlersTerraGenesis - Space SettlersFree4.6★ (33K)YesYesAug 2026
8Starborne FrontiersStarborne FrontiersFree4.7★ (1.3K)YesYesAug 2026

Top Picks for Space Strategy Game

Nova Empire: Space Wars MMO#1

Nova Empire: Space Wars MMO by GameBear Tech

Become a Starship Commander
Editor's Choice
🎮 Games
4.3😐(5.1K ratings)
FreeIn-App Purchases
Nova Empire: Space Wars MMO screenshot 1
Nova Empire: Space Wars MMO screenshot 2
Nova Empire: Space Wars MMO screenshot 3
Nova Empire: Space Wars MMO screenshot 4
Nova Empire: Space Wars MMO screenshot 5

Engage in epic galactic warfare with players worldwide in this next-generation online space strategy game. Build and customize your space station, design powerful fleets, and form alliances to conquer sectors of space. Experience real-time battles and strategic gameplay with stunning HD graphics.

What We Love

  • 🚀 Excellent graphics and gameplay
  • 🔒 Secure and stable connection
  • 👍 Engaging alliance and community features
  • 🚀 Smooth progression for free-to-play players

Room to Improve

  • 🐛 Frequent crashes and connection issues
  • ⏱️ Extremely long build/upgrade times
  • 💰 Aggressive monetization and pay-to-win mechanics
Nova: Space Armada#2

Nova: Space Armada by STONE3 PTE. LTD.

The Republic will bring light
Strong Contender
🎮 Games
4.7😐(3.8K ratings)
FreeIn-App Purchases
Nova: Space Armada screenshot 1
Nova: Space Armada screenshot 2
Nova: Space Armada screenshot 3
Nova: Space Armada screenshot 4
Nova: Space Armada screenshot 5
Nova: Space Armada screenshot 6

Build and command your own space station and fleet in a chaotic galaxy. Forge alliances, explore new worlds, and engage in strategic space battles to shape the future of the sector. Your decisions will determine the fate of the galaxy.

What We Love

  • 🚀 Fun, addictive gameplay
  • 👍 Decent progression without paying
  • 🎨 Beautiful graphics and atmosphere
  • 💡 Interesting ship building and customization

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • 🕰️ Slow progression and grindy gameplay
  • 💰 Aggressive monetization and pay-to-win mechanics

More Space Strategy Game apps to explore

4
Xterium - Space Strategy Game
Xterium - Space Strategy Game
Xterium - Space Strategy Game
Explore the universe RTS MMO
Free

Build a space empire, explore the galaxy, and engage in tactical combat. Research technologies, craft warships, and forge alliances or wage war against other players in this expansive sci-fi strategy game.

Empire buildingGalaxy explorationResearch new technologies
🎮 Games
(2)
free with in-app purchases
5
Pixel Starships™
Pixel Starships™
Pixel Starships™
Online 8Bit Star Ship Trek
Free

Command every aspect of your starship in a persistent online universe. Build, battle, explore, and manage resources in this 8-bit spaceship management game. Form alliances and conquer with friends.

Build custom starshipsCommand multiple races and factionsOnline player battles
🎮 Games
(35K)
free with in-app purchases
6
Iron Marines RTS Strategy Game
Iron Marines RTS Strategy Game
Iron Marines RTS Strategy Game
Sci-Fi Space Battle Games
$2.99

Engage in real-time strategy battles across alien planets. Command diverse units, recruit powerful heroes, and adapt your tactics to overcome hordes of enemies and unique bosses in a galactic war. Play offline and choose your difficulty.

21 campaign missionsRecruit and train heroesAdapt troop roles mid-battle
🎮 Games
(26K)
free with in-app purchases
7
TerraGenesis - Space Settlers
TerraGenesis - Space Settlers
TerraGenesis - Space Settlers
Terraform Universe Planets
Free

Simulate the terraforming of planets using real scientific principles. Cultivate life, manage resources, and build civilizations on various worlds, from our solar system to fictional planets and moons. Encounter alien life and defend your settlements from cosmic threats.

Idle planet building simulatorReal science from NASATerraform planets and moons
🎮 Games
(33K)
free with in-app purchases
8
Starborne Frontiers
Starborne Frontiers
Starborne Frontiers
Command Your Space Fleet!
Free

Command a fleet of over 100 unique spaceships in this epic space strategy game. Explore a vast universe, engage in tactical battles, and uncover the secrets of the mysterious Abyss. Upgrade your ships, recruit powerful captains, and compete against other players.

Collect and upgrade over 100 unique spaceshipsLead your crew into tactical space battlesExplore the non-linear Abyss for secrets and treasures
🎮 Games
(1.3K)
free with in-app purchases
9
Space Frontier
Space Frontier
Space Frontier
To Mars and Beyond!
Free

Launch rockets to orbit and beyond to colonize Mars in this addictive physics game. Earn in-game currency to upgrade your rockets and compete for high scores. Easy to learn, but challenging to master, offering endless replayability.

One-button gameplayFun, fast physicsEasy to learn, hard to master
🎮 Games
(14K)
free with in-app purchases
10
Ark of War: Aim for the cosmos
Ark of War: Aim for the cosmos
Ark of War: Aim for the cosmos
Win by your strategy!
Free

Command a space ark, build a formidable fleet with human and alien commanders, and engage in large-scale, real-time wars with players worldwide. Conquer territories, govern planets, and trade resources in this galactic strategy game.

Construct and operate space arksBuild and upgrade formidable fleetsCollect and evolve commanders
🎮 Games
(8K)
free with in-app purchases
11
Marsaction 2: Space Homestead
Marsaction 2: Space Homestead
Marsaction 2: Space Homestead
Explore & Conquer the Mars
Free

Establish a human civilization on Mars by building a base, engaging in mecha warfare, and exploring the alien planet. Form alliances to conquer objectives and defend against hostile forces.

Base building and optimizationMecha warfare and customizationDynamic force growth and upgrades
🎮 Games
(5K)
free with in-app purchases
12
Idle Space Fleet
Idle Space Fleet
Idle Space Fleet
Build The Ultimate Space Fleet
Free
🎮 Games
(0)
13
Stellar Commanders Space RTS
Stellar Commanders Space RTS
Stellar Commanders Space RTS
Multiplayer real time strategy
Free

Engage in intense 1v1 multiplayer battles in this real-time strategy game. Deploy units, build bases, and outmaneuver opponents across stunning alien worlds to conquer the galaxy. Every decision matters in this fight for domination.

1v1 Multiplayer BattlesStrategic Base BuildingUnit Deployment and Tactics
🎮 Games
(52)
free with in-app purchases
14
Hades' Star
Hades' Star
Hades' Star
Build a mighty space empire
Free

Build and expand a space empire in a persistent, evolving galaxy. Colonize planets, research technology, command fleets, and engage in diplomacy and warfare with millions of players. Participate in cooperative and competitive missions to gather resources and dominate the cosmos.

Colonize and develop planetsResearch advanced technologyBuild and customize starship fleets
🎮 Games
(3K)
free with in-app purchases
15
Infinite Galaxy
Infinite Galaxy
Infinite Galaxy
Command your space fleet
Free

Command a vast space fleet in a galaxy on the brink of war. Build your spaceport, recruit crew, and explore the universe. Engage in strategic battles and form alliances to survive and conquer.

Build and upgrade Spaceport facilitiesRecruit and manage crew membersDesign and command 30 types of spaceships
🎮 Games
(7.2K)
free with in-app purchases
16
Planet Defense: Space TD game
Planet Defense: Space TD game
Planet Defense: Space TD game
Galactic TD Strategy
Free

Defend your home planet in this roguelike tower defense game. Build and upgrade defenses to fend off alien invaders. Experience deep strategy with unique playthroughs and unlockable sentinels.

Roguelike progression with randomized upgradesStrategic depth with unlockable sentinelsStunning visuals and atmospheric sound
🎮 Games
(2.6K)
free with in-app purchases
17
Stellaris: Galaxy Command
Stellaris: Galaxy Command
Stellaris: Galaxy Command
Sci-Fi, space strategy game
Free

Lead the rebuilding of galactic civilization after an inter-dimensional invasion. Build your space station, explore star systems, form alliances, and wage war in a real-time universe with thousands of players. Experience an epic sci-fi story with strategic gameplay.

Space station construction and customizationForm and join alliancesIntergalactic trade systems
🎮 Games
(1.6K)
free with in-app purchases
18
Space Bound: Planet games
Space Bound: Planet games
Space Bound: Planet games
Earth game and alien RPG
Free

Embark on an epic space adventure as an astronaut exploring alien planets. Harvest resources, battle extraterrestrial foes, and upgrade your skills to uncover cosmic secrets. This game offers a vast universe to discover and conquer.

Explore alien planetsHarvest resourcesEngage in battles
🎮 Games
(486)
free with in-app purchases
19
Lost In Space : The Frontier
Lost In Space : The Frontier
Lost In Space : The Frontier
The war has begun
Free

Embark on an epic, endless journey to reclaim your lost planets and citizens. Build massive fleets, collect blueprints to unlock new ships, and conquer enemies in vast, strategic battles.

Build hundreds of fleetsCollect blueprints for new fleetsConquer enemy planets
🎮 Games
(863)
free with in-app purchases
20
Idle Space Company
Idle Space Company
Idle Space Company
Become a space tycoon!
Free

Manage a growing space trading company, upgrading rockets and facilities while exploring the cosmos. Recruit and train a crew of pioneers, research new technologies, and generate idle cash even when offline. Unlock achievements and enter wormholes to advance your empire.

Manage space program and facilitiesExplore solar system, galaxy, and universeExpand space stations and outposts
🎮 Games
(5.1K)
free with in-app purchases

FAQ about Space Strategy Game

What is the best space strategy game for iPhone?
Nova Empire: Space Wars MMO tops our space strategy game ranking as of August 2026, with a 4.3-star average from 5.1K App Store ratings, and it's free to download.
Yes — 19 of the top space strategy game we rank are free to download, including Nova Empire: Space Wars MMO and Nova: Space Armada.
Nova Empire: Space Wars MMO has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 236+ space strategy game on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Nova Empire is a next-generation online space strategy game where players battle for galactic conquest. It features real-time combat, alliance systems, fleet design, and space station customization. The game is rated for ages 9+ and is available on iPhone and iPad.
Nova Empire is frequently updated, with the latest version being 2.37.2 released on May 14, 2026. The developers consistently add new features, ensuring the game's story and galaxy evolve week by week.

Related searches

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