Comparison

Jupiter vs Celestial Simulation

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

Head to head
About

Jupiter

Explore Jupiter with stunning images and scientific insights from NASA's Juno mission. Features an immersive slideshow, interactive 3D models, and a dynamic video library for a deep-space educational experience.

Highlights
  • High-definition Jupiter images
  • Scientific insights for each image
  • Immersive full-screen slideshow
  • Dynamic video library
  • Interactive 3D models of Jupiter
  • Haptic feedback
Features
Read full description

Discover Jupiter Like Never Before. With "Jupiter: Juno," the secrets of the solar system's largest planet are now at your fingertips. Built with the latest data from NASA’s groundbreaking Juno mission, this app offers a deeply immersive and educational experience for space enthusiasts, students, and curious minds alike. Experience a premium interface redesigned for the modern age, featuring glassmorphism aesthetics, haptic feedback, and a seamless journey through deep space. CORE FEATURES: Breathtaking Discovery: Browse through a curated collection of hundreds of high-definition photos. Each image comes with detailed scientific insights, allowing you to understand the storms, gravity, and magnetic fields of Jupiter. Immersive SlideShow: Let the beauty of the cosmos take over. Our full-screen slideshow mode makes you feel like you are in orbit, witnessing the giant’s vibrant clouds and swirling eddies in real-time. Dynamic Video Library: Watch mission highlights and scientific visualizations. Our new hybrid video system delivers crystal-clear footage with a modern, intuitive player designed for deep-space exploration. Interactive Gallery: Zoom into the finest details of Jupiter’s landscape. Our high-performance gallery allows you to examine every vortex and cloud band with pinpoint precision. 3D Space Exploration: Step into a new dimension. Explore interactive 3D models of Jupiter and the Juno spacecraft to understand the engineering and scale of this historic mission. Premium User Experience: Feel the mission with integrated haptic feedback and a sleek, dark-themed design that puts the focus where it belongs: on the beauty of space. Why Jupiter: Juno? We aim to bridge the gap between complex space research and your mobile device. Whether you are here for the stunning visuals or the scientific transcripts, "Jupiter: Juno" provides a compact, powerful, and beautiful way to explore the frontier of human discovery. Ad Astra!

About

Celestial Simulation

Features
Read full description

Celestial Simulation Experience the universe as it truly moves. Celestial Simulation is a high-fidelity, physics-based app that lets you explore and understand celestial motion through real simulations—not animations or guesses. Every event is driven by time, location, and real celestial mechanics. From eclipses and planetary motion to lunar occultations and chaotic three-body dynamics, the app turns complex astronomy into intuitive, visual experiences. Observer-Based Simulation Your location matters. Set your observing position on Earth and watch how celestial events change with latitude, longitude, and time. Every simulation adapts instantly to your chosen place and moment. Solar System Geometry Explore the mechanics of the inner solar system: - Annular and hybrid solar eclipses with umbra and antumbra geometry - Planetary conjunctions and minimum angular separations - Mercury and Venus elongations for optimal visibility - Retrograde motion visualized over days and weeks - Transits of Mercury and Venus across the solar disk Most simulations are continuous and time-accurate. Lunar Occultations See how the Moon moves through the sky: - Occultations of bright stars and planets - Local and global visibility bands - Geometry that explains why an event is visible from certain locations Three-Body Dynamics Go beyond classical orbits and explore real gravitational complexity: - Circular Restricted Three-Body Problem (CR3BP) - Lagrange points L1–L5 with stability insights - Chaotic motion in non-rotating frames - Extreme sensitivity to initial conditions - These simulations reveal how real spaceflight dynamics and celestial chaos work. Special Focus: Total Solar Eclipse 2026 (Europe) A total solar eclipse will cross Europe in 2026 — a rare and unforgettable event. Celestial Simulation lets you explore the full path of totality, simulate eclipse geometry from different locations, and understand how timing and position affect what you will see. Use the simulation to: - Compare observing locations across Europe - Visualize eclipse paths and shadow motion - Plan where and when to experience totality Whether you are preparing a journey or simply exploring the mechanics behind the event, the app helps you understand why the eclipse unfolds the way it does. Built for Exploration - Interactive time control - Clean, focused visualizations - Designed for learners, enthusiasts, and curious minds - No clutter, no gimmicks—just the universe in motion Celestial Simulation is a pocket laboratory for understanding how the sky actually works. Whether you’re learning, teaching, or simply fascinated by celestial mechanics, this app lets you see the physics behind the beauty.

Screenshots

Jupiter4 screens
Celestial Simulation4 screens

Verdict

The call

The clearest difference is price: Jupiter at Free against Celestial Simulation's $3.99. Jupiter also leads on iOS requirement (16.0 vs 18.5). Celestial Simulation's advantage is ads (none vs shown). On in-app purchases and device support 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

Jupiter is free to download; Celestial Simulation costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 6 level
Jupiter versus Celestial Simulation: the parameters behind the verdict, then further details
ParameterJupiterCelestial Simulation
PriceFree — better$3.99
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 34 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.5
Further details — not scored
Size182 MB88 MB
Age rating9+4+
DeveloperAlparslan TopbasDung Le

In-app purchases

None

Jupiter

No in-app purchases

None

Celestial Simulation

No in-app purchases

Questions

Is Jupiter free?
Jupiter is free to download, with no in-app purchases.
Is Celestial Simulation free?
Celestial Simulation costs $3.99, with no in-app purchases.
Do Jupiter or Celestial Simulation have ads?
Jupiter shows ads; Celestial Simulation does not.

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