ISS 360 Perspective vs Celestia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISS 360 Perspective
Experience a real-time view of Earth rotating below from the International Space Station. While imagery is rendered, the camera and ISS position are live, showing you the exact portion of Earth visible from orbit at any given moment.
- Real-time Earth view from ISS
- Live ISS position tracking
- Rendered Earth imagery
- Interactive 3D globe
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View the earth as it rotates beneath you from the International Space Station, IN REAL TIME! Though earth imagery is rendered, current position of camera/ISS is real. This is the portion of earth as seen from the ISS right now! Credit: - 3D globe engine: http://www.webglearth.org/ - Live ISS position: http://open-notify.org/Open-Notify-API/ISS-Location-Now/
Celestia
Explore the universe in real-time 3D. Visit planets, moons, star clusters, and galaxies, viewing them from any point in space and time. Customize your experience with expandable content and detailed simulations.
- Real-time 3D space visualization
- Explore planets, moons, stars, galaxies
- Accurate solar system object positions
- Interactive planetarium mode
- Expandable content with add-ons
- Customizable celestial databases
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Celestia — real-time 3D visualization of space 3D Space Simulator | Celestia lets you explore our universe in three dimensions. Celestia simulates many different types of celestial objects. From planets and moons to star clusters and galaxies, you can visit every object in the expandable database and view it from any point in space and time. The position and movement of solar system objects is calculated accurately in real time at any rate desired. Interactive Planetarium | Celestia serves as a planetarium – for an observer on any celestial object. You can easily navigate to any world and land on its surface. When used as a planetarium, Celestia shows accurate positions of solar system objects in the sky. You can switch labels and other supporting features on and off with hotkeys, or zoom in and out on an object of interest, for example Jupiter’s system of moons. Expandable Content | Customize Celestia according to your needs. Celestia’s catalogues can be easily expanded. There are many different add-ons available containing new objects like comets or stars, high-resolution textures of Earth and other well mapped solar system bodies, as well as 3D models for asteroids and spacecraft on precise trajectories. Even fictional objects from well-known sci-fi franchises can be found. EULA(End User License Agreement): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: ISS 360 Perspective at 5.0 against Celestia's 4.4. ISS 360 Perspective also leads on in-app purchases (none vs 4) and iOS requirement (8.0 vs 16.0). Celestia's advantage is update cadence (fortnightly vs every 9 months) and ratings volume (337 vs 1). On price 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
Both are free to download. Celestia sells 4 in-app purchases, starting at $0.99 per 7 days. ISS 360 Perspective asks for nothing beyond the download.
ISS 360 Perspective holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Celestia has 337 ratings behind it against 1, so its average is the more settled of the two.
ISS 360 Perspective ships an update every 9 months, Celestia fortnightly. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.
| Parameter | ISS 360 Perspective | Celestia |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (337 ratings) |
| Positive reviews | — | 78.9% of reviews |
| Number of ratings | 1 | 337 — better |
| Update frequency | Every 9 months | Fortnightly — better |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 550 MB |
| Age rating | 4+ | 4+ |
| Developer | Pluribus Web LLC | 林峰 李 |
Customer experience
ISS 360 Perspective
Celestia
Bugs and requests
ISS 360 Perspective
Not enough reviews yet to summarise bugs or requests.
Celestia
Reported bugs
3 issues- Milky Way and other galaxy textures not loading properly
- Crashes when using certain add-ons
- Issues with planet and moon orbits not being accurate
Requested features
5 requests- Add more exoplanets and distant star systems
- Implement terrain generation for planets
- Expand to include more galaxies and the overall universe structure
- Add support for black holes, pulsars, and other exotic objects
- Improve controls and camera movement
In-app purchases
ISS 360 Perspective
No in-app purchases
Celestia
- Celestia PLUS (Weekly)7 Days trial$0.997 Days
- Celestia PLUS (Monthly)$1.991 Month
- Celestia PLUS (Yearly)$19.991 Year
- Celestia PLUS (Lifetime)$79.99
Questions
Is ISS 360 Perspective free?
Is Celestia free?
Which has better reviews, ISS 360 Perspective or Celestia?
Which is updated more often, ISS 360 Perspective or Celestia?
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