Comparison

GalacticAR 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

GalacticAR

Explore the cosmos with interactive 3D models and immersive scenes. Test your astronomy knowledge with over 300 quiz questions covering celestial bodies and phenomena. Learn about planets, stars, galaxies, and more in multiple languages.

Highlights
  • 300 astronomy quiz questions
  • 121 astronomical topics encyclopedia
  • 43 interactive 3D models
  • 16 immersive outer space scenes
  • 9 main astronomical categories
  • 6 supported languages
Features
Read full description

Dear travellers through time and space! Need any help in navigating the vastness of the cosmos? Fear not, GalacticAR has got you covered. Explore and learn about the universe, from small comets, to our solar system, to clusters of galaxies. Immerse yourself in stunning experiences that will leave you breathless. Test your knowledge by taking the quiz, where 300 astronomy questions of various difficulty levels await you. GalacticAR is a comprehensive catalog of astronomical objects and topics, brought to life through 3D models and scenes, and gamified with an engaging astronomy quiz. Features: • 300 quiz questions to test and expand your knowledge • 121 astronomical topics in the encyclopedia • 43 interactive 3D models • 16 immersive outer space scenes, from the Solar System to galaxies. • 9 main categories: Comets, Asteroids, Moons, Planets, Solar System, Stars, Black Holes, Galaxies, and Universe. • 8 Game Center achievements to collect • 3 Game Center leaderboards to compete in • 6 languages (English, German, French, Spanish, Japanese and Simplified Chinese) • Made for Vision Pro, iPhone, iPad, Mac, Apple TV and Apple Watch. No matter if you are a space nerd or just curious about the universe, download GalacticAR today and start exploring!

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

GalacticAR4 screens
Orbital Simulator4 screens

Verdict

The call

The clearest difference is rating: Orbital Simulator at 5.0 against GalacticAR's 4.5. Orbital Simulator also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 26.0). GalacticAR's advantage is ads (none vs shown) and ratings volume (120 vs 6). On price and update cadence 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. GalacticAR sells 3 one-off in-app purchases. 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 4.5. That said, the two scores are not equally well evidenced: GalacticAR has 120 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

GalacticAR ships an update monthly, Orbital Simulator fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
GalacticAR versus Orbital Simulator: the parameters behind the verdict, then further details
ParameterGalacticAROrbital Simulator
PriceFreeFree
Rating4.5 (120 ratings)5.0 (6 ratings) — better
Positive reviews69.2% of reviews—
Number of ratings120 — better6
Update frequencyMonthlyFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — betteriPhone, iPad, iPod
Requires iOS26.012.0 — better
Further details — not scored
Size224 MB247 MB
Age rating4+17+
DeveloperVielfalt Software e.U.Renzo Macedo

Customer experience

GalacticAR

All ratings119 ratings
Positive86.6%
Neutral1.7%
Negative11.8%
Written reviews13 reviews
Positive69.2%
Neutral15.4%
Negative15.4%

Orbital Simulator

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

In-app purchases

3 purchases

GalacticAR

One-time3
  • Full Version$4.99
  • Support the Developer$4.99
  • Full Version + Support the Dev$9.99
None

Orbital Simulator

No in-app purchases

Questions

Is GalacticAR free?
GalacticAR 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, GalacticAR or Orbital Simulator?
Orbital Simulator is rated higher. GalacticAR averages 4.5 out of 5 from 120 ratings, while Orbital Simulator averages 5.0 from 6 ratings.
Do GalacticAR or Orbital Simulator have ads?
Orbital Simulator shows ads; GalacticAR does not.
Which is updated more often, GalacticAR or Orbital Simulator?
GalacticAR ships an update monthly, and Orbital Simulator fortnightly. Most recently, GalacticAR was updated on November 3, 2026 and Orbital Simulator on October 30, 2026.

Other comparisons