Comparison

Intergalactic Solar System vs Orbital Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Intergalactic Solar System

Explore planets, moons, and countries in this space simulator mini-game. Learn astronomy and geography aligned with next-generation science standards. Discover the Milky Way galaxy and assess your knowledge through engaging gameplay.

Highlights
  • Planet and moon exploration
  • Country geography learning
  • Milky Way galaxy view
  • Common Core aligned curriculum
  • Proficiency assessment
  • Engaging gameplay levels
Features
Read full description

Intergalactic Education introduces Intergalactic Solar System, a mini-game that teaches about planets, moons, and countries. This space simulator lets you explore celestial bodies from the viewpoint of space itself. The latest edition adds the Milky Way as an observable galaxy. Intergalactic Solar System uses next generation science standards (Common Core aligned) astronomy and geography. (Follows standards ESS1.A, ESS1.B, and CCSS.ELA-LITERACY.RH.6-8.7) Try Intergalactic Solar System! Assess proficiency in Solar System knowledge according to educational standards. Rewarding levels of gameplay maintain engagement. You will forget you were doing astronomy and geography!

About

Orbital Simulator

Explore orbital mechanics through interactive simulations and real-time solar system data. Learn about Kepler's Laws, practice orbital maneuvers, and engage in mission objectives. Ideal for students and space enthusiasts.

Highlights
  • Interactive orbital simulations
  • Kepler's Laws visualization
  • Orbital maneuver practice
  • Real-time solar system view
  • Customizable orbital parameters
  • Detailed educational content
  • Mission-based challenges
Features
Read full description

Embark on an interactive journey through space with Orbital Simulator: Explore. This comprehensive app is designed to educate and engage users of all levels, from space enthusiasts to students, offering a deep dive into the fascinating world of orbital mechanics. Key Features: Interactive Simulations: Experiment with circular, elliptical, and hyperbolic orbits. See how changing parameters like semi-major axis, eccentricity, and inclination affect trajectories. Kepler’s Laws: Visualize and understand Kepler’s three laws of planetary motion with clear, interactive simulations. Orbital Maneuvers: Practice key maneuvers such as Hohmann transfers, Lambert transfers, and circularizations. Learn how these maneuvers are used in real space missions. Real-Time Solar System: View real-time positions of planets and moons within our solar system. Understand how celestial bodies interact and move over time. Customizable Parameters: Adjust orbital parameters and see the immediate effects on your spacecraft's trajectory. Experiment with different scenarios and learn through hands-on experience. Educational Content: Access detailed explanations, tutorials, and guides designed to enhance your understanding of space mechanics and celestial navigation. Dynamic Environment: Navigate complex gravitational fields in various scenarios, including binary star systems and multi-body interactions. Mission Objectives: Engage in missions that challenge you to establish orbits, perform transfers, and navigate through dynamic environments. Each mission helps you apply theoretical knowledge to practical scenarios. Visual Trajectory Paths: Visualize the path of your spacecraft with real-time trajectory lines. Understand the impact of your maneuvers and improve your navigation skills. Why Choose Orbital Simulator: Explore? For Space Enthusiasts and Students: Whether you’re a budding astronomer or a seasoned space enthusiast, this app offers valuable insights and engaging content for all levels. Educational Tool: Ideal for classroom settings or individual study, providing interactive and immersive learning experiences. User-Friendly Interface: Intuitive controls and clear visuals make it easy to understand complex concepts. Constant Updates: We continuously update the app with new features, scenarios, and educational content to keep your learning experience fresh and relevant. Download Orbital Simulator: Explore now and embark on your journey through the stars. Master the art of orbital mechanics, explore the intricacies of celestial navigation, and experience the wonder of the cosmos. Join a community of space enthusiasts and students who are exploring the universe, one orbit at a time. Ready to become an orbital mechanic? Your adventure starts here!

Screenshots

Intergalactic Solar System3 screens
Orbital Simulator4 screens

Verdict

The call

The clearest difference is rating: Orbital Simulator at 5.0 against Intergalactic Solar System's 4.0. Orbital Simulator also leads on in-app purchases (none vs 1) and update cadence (fortnightly vs monthly). Intergalactic Solar System's advantage is ads (none vs shown) and ratings volume (25 vs 5). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Intergalactic Solar System sells 1 one-off in-app purchase. Orbital Simulator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Orbital Simulator holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Intergalactic Solar System has 25 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Intergalactic Solar System ships an update monthly, Orbital Simulator fortnightly. The most recent releases landed on September 22, 2026 and July 8, 2026 respectively.

Scorecard6 real differences · 4 level
Intergalactic Solar System versus Orbital Simulator: the parameters behind the verdict, then further details
ParameterIntergalactic Solar SystemOrbital Simulator
PriceFreeFree
Rating4.0 (25 ratings)5.0 (5 ratings) — better
Positive reviews70.0% of reviews—
Number of ratings25 — better5
Update frequencyMonthlyFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size355 MB247 MB
Age rating4+17+
DeveloperIntergalactic Education LLCRenzo Macedo

Customer experience

Intergalactic Solar System

All ratings20 ratings
Positive75.0%
Neutral5.0%
Negative20.0%
Written reviews10 reviews
Positive70.0%
Neutral10.0%
Negative20.0%

Orbital Simulator

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Intergalactic Solar System

One-time1
  • Access to Full Game$3.99
None

Orbital Simulator

No in-app purchases

Questions

Is Intergalactic Solar System free?
Intergalactic Solar System is free to download, with in-app purchases available.
Is Orbital Simulator free?
Orbital Simulator is free to download, with no in-app purchases.
Which has better reviews, Intergalactic Solar System or Orbital Simulator?
Orbital Simulator is rated higher. Intergalactic Solar System averages 4.0 out of 5 from 25 ratings, while Orbital Simulator averages 5.0 from 5 ratings.
Do Intergalactic Solar System or Orbital Simulator have ads?
Orbital Simulator shows ads; Intergalactic Solar System does not.
Which is updated more often, Intergalactic Solar System or Orbital Simulator?
Intergalactic Solar System ships an update monthly, and Orbital Simulator fortnightly. Most recently, Intergalactic Solar System was updated on September 22, 2026 and Orbital Simulator on July 8, 2026.

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