Comparison

SystemeSolaire vs Saturn

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

Head to head
About

SystemeSolaire

Features
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The solar system is our planetary system, composed of a star, the Sun, and the defined celestial bodies orbiting it: the eight confirmed planets and their 175 known natural satellites, the five dwarf planets and the billions of small bodies and belts. This application puts the solar system at your fingertips. Click on a star or spacecraft to see its detailed information and a selection of videos chosen to shed light on important topics related to that star or spacecraft. This application is a concentrate of scientific knowledge of each celestial body of our solar system. This information is intended for a wide audience and no previous experience/knowledge is necessary. Are you curious? Well, you will be served. Do not hesitate to recommend this to your children, parents, friends, grandparents. There is something for everyone.

About

Saturn

Explore stunning high-definition images and videos of Saturn and its moons. This app offers interactive 3D models and detailed insights into the Cassini mission. Perfect for space enthusiasts and students.

Highlights
  • Browse hundreds of stunning photos with detailed insights
  • Cinematic slideshow for an immersive orbiting experience
  • Interactive gallery with high-resolution zoom
  • Watch historic Cassini-Huygens mission videos
  • Explore interactive 3D models of the Saturn system
  • Modern glassmorphism UI with dark mode
Features
Read full description

Embark on a Galactic Journey to Saturn Discover the majesty of the ringed planet with "Saturn: Cassini." This app is a premium, high-definition tribute to one of NASA’s most successful planetary missions. Redesigned for 2026 with a modern glassmorphism aesthetic, we bring the wonders of the deep space straight to your palm. Whether you are a space enthusiast, a student, or a casual observer, our platform provides a compact, visually stunning portal to the latest Saturn research and historical Cassini mission data. KEY FEATURES BROWSE: Explore a vast library of hundreds of stunning photos. Each image comes with detailed insights, historical context, and technical data. CINEMATIC SLIDESHOW: Immerse yourself in a full-screen experience that makes you feel as though you are orbiting Saturn. Access detailed information with a single tap without breaking the immersion. INTERACTIVE GALLERY: View the beauty of the Saturn system in a sleek, organized grid. Use intuitive gestures to zoom in on high-resolution details and examine the moons like Enceladus and Titan. MISSION VIDEOS: Watch the historic moments of the Cassini-Huygens mission. From Earth departure to the "Grand Finale" plunge, enjoy curated mission footage with modern playback controls and smart autoplay settings. 3D EXPLORATION: Bring the Saturn system to life with interactive 3D models. Rotate and explore the planet and its mysterious moons in a fully immersive environment. MODERN DESIGN: Experience a premium UI featuring glassmorphism effects, smooth animations, and a dark-mode optimized layout designed for the latest iOS versions. Join us in celebrating the legacy of Cassini and the eternal beauty of Saturn.

Screenshots

SystemeSolaire4 screens
Saturn4 screens

Verdict

The call

The clearest difference is price: Saturn at Free against SystemeSolaire's $1.99. Saturn also leads on update cadence (every 10 months vs every 55 months). SystemeSolaire's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

Saturn is free to download; SystemeSolaire costs $1.99 up front. Saturn sells 1 one-off in-app purchase. SystemeSolaire asks for nothing beyond the download.

UpkeepUpdate frequency

SystemeSolaire ships an update every 55 months, Saturn every 10 months. The most recent releases landed on October 28, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 4 level
SystemeSolaire versus Saturn: the parameters behind the verdict, then further details
ParameterSystemeSolaireSaturn
Price$1.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 55 monthsEvery 10 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size596 MB74 MB
Age rating4+9+
DeveloperNMS Narcisse Mavoha Solutions SarlAlparslan Topbas

In-app purchases

None

SystemeSolaire

No in-app purchases

1 purchases

Saturn

One-time1
  • Remove Ads$1.99

Questions

Is SystemeSolaire free?
SystemeSolaire costs $1.99, with no in-app purchases.
Is Saturn free?
Saturn is free to download, with in-app purchases available.
Do SystemeSolaire or Saturn have ads?
Saturn shows ads; SystemeSolaire does not.
Which is updated more often, SystemeSolaire or Saturn?
SystemeSolaire ships an update every 55 months, and Saturn every 10 months. Most recently, SystemeSolaire was updated on October 28, 2026 and Saturn on November 3, 2026.

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