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Best Kerbal Space Apps & Games

247+ iOS apps & games curated and reviewed

4.2 avg rating
18 free apps & games
Updated August 2026

Every iPhone needs a few good kerbal space apps and games. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Kerbal Space Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Spaceflight SimulatorSpaceflight SimulatorFree4.8★ (97K)NoYesAug 2026
2F-Sim Space ShuttleF-Sim Space ShuttleFree4.6★ (927)NoNoAug 2026
3Solar System SimSolar System SimFree4.5★ (4K)YesYesAug 2026
4Solar SmashSolar SmashFree was $3.994.8★ (388K)YesYesAug 2026
5Tiny Space Program: Sim TycoonTiny Space Program: Sim TycoonFree4.5★ (1.6K)YesYesAug 2026
6Space SimulatorSpace SimulatorFree2.8★ (58)YesYesAug 2026
7Ellipse: Rocket SimulatorEllipse: Rocket SimulatorFree was $0.994.7★ (1.9K)NoYesAug 2026
8Space Frontier 2Space Frontier 2Free4.7★ (47K)YesYesAug 2026

Top Picks for Kerbal Space

Spaceflight Simulator#1

Spaceflight Simulator by Spaceflight Simulator UK Ltd

Rocket science made simple!
Editor's Choice
🎮 Games
4.8😊(97K ratings)
FreeIn-App Purchases
Spaceflight Simulator screenshot 1
Spaceflight Simulator screenshot 2
Spaceflight Simulator screenshot 3
Spaceflight Simulator screenshot 4
Spaceflight Simulator screenshot 5
Spaceflight Simulator screenshot 6

Build and launch rockets to explore a realistic, open universe. Experience space exploration with accurate physics and a vast, explorable solar system.

What We Love

  • 🚀 Realistic physics and space simulation
  • 👍 Intuitive controls and easy to learn
  • 🚀 Ability to build complex rockets and spacecraft
  • 👍 No ads or in-app purchases required to play

Room to Improve

  • 🐛 Occasional bugs and glitches, especially with large rockets
  • 🔋 Potential performance issues on older devices
  • 🔒 Limited customization and part options in free version
F-Sim Space Shuttle#2

F-Sim Space Shuttle by SkyTale Software GmbH

Strong Contender
🎮 Games
4.6😊(927 ratings)
Free
F-Sim Space Shuttle screenshot 1
F-Sim Space Shuttle screenshot 2
F-Sim Space Shuttle screenshot 3
F-Sim Space Shuttle screenshot 4
F-Sim Space Shuttle screenshot 5

Experience the challenge of landing a Space Shuttle with this realistic flight simulator. Master complex flight dynamics, stunning graphics, and detailed scoring to improve your landings. Offers various scenarios and control options for an immersive experience.

What We Love

  • 🚀 Excellent graphics and realistic flight model
  • 🎮 Challenging and addictive gameplay
  • 👍 Highly detailed and immersive simulation
  • 💾 Saves and replays of landing attempts

Room to Improve

  • 🕰️ Lack of updates and new features in recent years
  • 🔍 Limited gameplay options (only landing sequence)
  • 🤖 Automatic systems make it too easy at times
Solar System Sim#3

Solar System Sim by WPC

Space & Planet Physics Sandbox
Worth Considering
🎮 Games
4.5😊(4K ratings)
FreeAdsIn-App Purchases
Solar System Sim screenshot 1
Solar System Sim screenshot 2
Solar System Sim screenshot 3
Solar System Sim screenshot 4
Solar System Sim screenshot 5
Solar System Sim screenshot 6

Simulate and explore celestial bodies within our solar system and beyond. Create your own solar systems, experiment with gravity and physics, and observe orbital mechanics in action.

What We Love

  • 🚀 Realistic simulation
  • 🚀 Detailed solar system
  • 🚀 Ability to create custom solar systems
  • 🚀 Impressive graphics

Room to Improve

  • 🐛 Crashes and glitches
  • 🔋 High battery consumption
  • 💰 Excessive ads

More Kerbal Space apps to explore

4
Solar Smash
Solar Smash
Solar Smash
Planet Destruction Simulator
Free
$3.99 | 100% OFF

Unleash your destructive power on planets with a vast arsenal of weapons. From nuclear missiles and lasers to monstrous creatures and asteroids, obliterate celestial bodies in this engaging simulator.

Planet destruction simulatorVariety of weaponsNuclear missiles
🎮 Games
(388K)
free with in-app purchases
5
Tiny Space Program: Sim Tycoon
Tiny Space Program: Sim Tycoon
Tiny Space Program: Sim Tycoon
Rocket Agency & Colony Builder
Free

Manage your own space agency, from designing and building rockets to launching missions for research, mining, or tourism. Explore planets and moons, establish off-world economies, and advance your technology in this interplanetary simulation.

Space program managementBuild off-world coloniesLaunch rockets and spaceships
🎮 Games
(1.6K)
free with in-app purchases
6
Space Simulator
Space Simulator
Space Simulator
by Thetis Consulting
Free

Experience a highly accurate space flight simulation with realistic physics and celestial bodies. Explore our solar system, witness Earth's rotation, and navigate through asteroid rings. This app offers an immersive astronaut experience with real-world weather and G-force simulations.

Realistic spaceship physicsSolar system explorationReal-time Earth rotation
🎮 Games
(58)
free with in-app purchases
7
Ellipse: Rocket Simulator
Ellipse: Rocket Simulator
Ellipse: Rocket Simulator
Build and launch rockets
Free
$0.99 | 100% OFF

Design, build, and launch rockets with realistic orbital mechanics. Explore celestial bodies and experience dynamic physics for a true-to-life space simulation. Ideal for aspiring engineers and space enthusiasts.

Rocket design and customizationRealistic orbital mechanicsExplore celestial bodies
🎮 Games
(1.9K)
free with in-app purchases
8
Space Frontier 2
Space Frontier 2
Space Frontier 2
Space exploration game
Free

Embark on an epic space adventure across numerous solar systems and planets. Discover new technologies, customize your fleet with unique spaceship styles, and strive to rule the galaxy in this expansive exploration game.

50 Solar Systems to conquerHundreds of planets to colonize50 Spaceship technologies
🎮 Games
(47K)
freemium
9
Space Agency 2138
Space Agency 2138
Space Agency 2138
Build and fly rockets
Free
$0.99 | 100% OFF

Design and launch rockets to explore a new Solar System. Mine resources on alien worlds to expand your organization, build space stations, and establish bases. Manage your growing enterprise as you venture into the cosmos.

Build rocketsBuild space stationsBuild bases on other worlds
🎮 Games
(216)
free with in-app purchases
10
Space Agency
Space Agency
Space Agency
Build and fly rockets
$1.99

Design, construct, and launch your own rockets and satellites. Build a space station and explore the solar system in this challenging simulation game for aspiring astronauts.

Build rocketsLaunch satellitesCreate a space station
🎮 Games
(740)
free with in-app purchases
11
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
(5K)
free with in-app purchases
12
Space Rocket Exploration
Space Rocket Exploration
Space Rocket Exploration
Create & Explore.
Free

Build and launch custom rockets to explore planets and moons in our solar system. Construct a space station with unlimited potential and deploy various satellites. Experience realistic space physics and astonishing graphics.

Build custom rocketsExplore solar system planets and moonsConstruct unlimited space stations
🎮 Games
(313)
ad-supported
13
Apollo Space Flight Agency
Apollo Space Flight Agency
Apollo Space Flight Agency
Spaceship Simulator
Free

Relive the historic Apollo 11 Moon landing missions in this thrilling space flight simulator. Experience every stage, from rocket launch and lunar landing to spacewalks and safe reentry.

Saturn V rocket launch simulationEarth to Moon voyageLunar module landing
🎮 Games
(1.7K)
ad-supported
14
Space Rocket Launch & Landing
Space Rocket Launch & Landing
Space Rocket Launch & Landing
Space Agency X
Free

Experience the thrill of space exploration by launching rockets, orbiting payloads, and mastering booster recovery. Recreate historic SpaceX missions with realistic physics and graphics.

Multi-stage rocket launch simulationOrbiting payloads around EarthRocket first stage recovery
🎬 Entertainment
(1.7K)
free with in-app purchases
15
The Infinite Black: Tactical Space MMO
The Infinite Black: Tactical Space MMO
The Infinite Black: Tactical Space MMO
by Spellbook Studio, LLC
Free

Engage in massive fleet-vs-fleet space battles and explore a vast galaxy in this free MMO. Command customizable ships, form alliances, and pursue military, economic, or social goals. The game evolves with player feedback.

Massive fleet-vs-fleet space battlesTens-of-thousands of online players6,000+ Achievements
🎮 Games
(49)
free with in-app purchases
16
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
17
Space Simulator
Space Simulator
Space Simulator
by Tai Chen
$4.99

Experience ultra-realistic 3D space flight with real physics in a full-scale Solar System. Play historic NASA missions or explore planets and moons with functional 3D cockpits and interactive orbit planning.

Full-scale Solar System simulationHistoric NASA mission replaysFunctional 3D cockpits
🎮 Games
(4.3K)
paid
18
Solo Space Ship Simulator
Solo Space Ship Simulator
Solo Space Ship Simulator
Space Ship Simulation
Free

Pilot a spaceship through a dangerous galaxy, clearing mines and completing missions. Upgrade your ship's mechanics and customize its appearance while navigating realistic space physics across dozens of challenging levels. Experience a unique galactic story as you search for signs of life.

Unique galactic storyChangeable space shuttle body colorUpgradeable ship mechanics
🎮 Games
(2)
ad-supported
19
Plane Game 3D - Space Flight
Plane Game 3D - Space Flight
Plane Game 3D - Space Flight
by 珠峰 徐
Free

Engage in an addictive 3D flight experience piloting cool fighters. Navigate through a game world, skillfully avoiding obstacles and hazards. Enjoy the immersive visuals and thrilling gameplay.

Addictive 3D flight gameplayPilot gorgeous fightersAvoid obstacles and hazards
🎮 Games
(1)
free
20
Space Dodger 2019: arcade wars
Space Dodger 2019: arcade wars
Space Dodger 2019: arcade wars
Safe galaxy, inviders attack!
Free

Pilot a spaceship through alien-infested galaxies, dodging attacks and using enemy weapons against them. Upgrade your ship, build a space base, and collect powerful boosters to survive increasingly difficult battles. This arcade game offers one-handed control and a vast number of galaxies to explore.

One-handed arcade controlsOver 40 unique spaceshipsExtensive ship upgrading system
🎮 Games
(0)
free with in-app purchases

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FAQ about Kerbal Space

What are the best kerbal space apps & games for iPhone?
Spaceflight Simulator tops our kerbal space apps & games ranking as of August 2026, with a 4.8-star average from 97K App Store ratings, and it's free to download.
Yes — 18 of the top kerbal space apps & games we rank are free to download, including Spaceflight Simulator and F-Sim Space Shuttle.
Spaceflight Simulator has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ kerbal space apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This game allows you to build your own rockets and embark on space explorations. You can explore a realistically scaled universe, experiencing orbital mechanics and real-life physics as you travel between planets and moons.
Key features include building custom rockets, experiencing realistic orbital mechanics, and exploring an open universe with no limits. You can visit planets like Mercury, Venus, Earth, Moon, Mars, Phobos, and Deimos.

Related searches

kerbal space programkerbal space center