Comparison

Solar System Simulation vs GravyLensing

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

Head to head
About

Solar System Simulation

Explore the cosmos with interactive 3D models of planets and moons. Witness the dynamic interplay of gravitational forces through orbit simulations and gain educational insights into celestial bodies. Discover the beauty of our solar neighborhood in a new dimension.

Highlights
  • Interactive 3D planet models
  • Orbit simulation
  • Educational insights
  • Zoom and rotate functionality
  • Detailed planet information
Features
Read full description

Introducing "Solar System Simulation" an immersive app that takes you on an awe-inspiring journey through the vast wonders of the Solar System. Whether you're a space enthusiast, a student, or just curious about the cosmos, this app brings the celestial bodies to life in stunning three-dimensional detail. The app is for iOS and macOS. Key Features: Interactive 3D Models: Explore the planets and moon in our Solar System with realistic 3D models. Zoom in for close-ups, rotate to view from different angles, and read planet details. Orbit Simulation: Observe planetary orbits experiencing the dynamic interplay of gravitational forces. Educational Insights: The app provides details about the planets with each future version adding more educational information. Explore, learn, and marvel at the beauty of our cosmic neighbourhood in a whole new dimension. For navigation around planets using touch to rotate.

About

GravyLensing

Features
Read full description

GravyLensing brings gravitational lensing, the cosmic phenomenon where space-time bends around massive objects, into your hands. ESA's Euclid mission is mapping this effect across billions of galaxies to reveal the dark universe. Now you can explore that same physics yourself. Point your camera anywhere and watch space-time bend like light passing through a galaxy cluster. Built on the same Singular Isothermal Ellipsoid (SIE) models astronomers use, every lens is a real galaxy cluster observed by Hubble, JWST, and Euclid, faithfully recreated on your device. Features • Apply scientifically accurate gravitational lensing to your live camera feed, photos, or videos • Browse a gallery of real galaxy clusters, each with their own unique lensing signature • Touch and drag to position the lens exactly where you want it • Adjust distance to sweep from subtle warping to extreme Einstein rings • Record warped video or capture still images and save them to your photo library Inspired by ESA's Euclid mission to map the dark universe, GravyLensing puts the physics of warped spacetime in your pocket. No ads. No data collection. Just physics.

Screenshots

Solar System Simulation4 screens
GravyLensing4 screens

Verdict

The call

The clearest difference is price: GravyLensing at Free against Solar System Simulation's $5.99. GravyLensing also leads on update cadence (every 2 months vs every 5 months). Solar System Simulation's advantage is device support (4 vs 2). On ads, in-app purchases 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

GravyLensing is free to download; Solar System Simulation costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Solar System Simulation ships an update every 5 months, GravyLensing every 2 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 6 level
Solar System Simulation versus GravyLensing: the parameters behind the verdict, then further details
ParameterSolar System SimulationGravyLensing
Price$5.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size14 MB7 MB
Age rating4+4+
DeveloperTaliyo LtdWILLIAM JOSEPH ROPER

In-app purchases

None

Solar System Simulation

No in-app purchases

None

GravyLensing

No in-app purchases

Questions

Is Solar System Simulation free?
Solar System Simulation costs $5.99, with no in-app purchases.
Is GravyLensing free?
GravyLensing is free to download, with no in-app purchases.
Do Solar System Simulation or GravyLensing have ads?
Neither Solar System Simulation nor GravyLensing shows ads.
Which is updated more often, Solar System Simulation or GravyLensing?
Solar System Simulation ships an update every 5 months, and GravyLensing every 2 months. Most recently, Solar System Simulation was updated on October 10, 2026 and GravyLensing on September 29, 2026.

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