# ISS 360 Perspective vs Celestia

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.

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.

## The numbers

| Metric | ISS 360 Perspective | Celestia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iss-360-perspective/id1145036091/reviews)** | [4.4 (337 ratings)](https://appshunter.io/ios/app/celestia-space-simulator/id1500434829/reviews) |
| Number of ratings | 1 | **337** |
| Positive reviews | — | 78.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 550 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Pluribus Web LLC](https://appshunter.io/developer/883212120) | [林峰 李](https://appshunter.io/developer/1186547508) |

## What reviewers say

### ISS 360 Perspective

[App page](https://appshunter.io/ios/app/iss-360-perspective/id1145036091)

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.

**Highlights:** Real-time Earth view from ISS, Live ISS position tracking, Rendered Earth imagery, Interactive 3D globe

**Features:** macOS Compatibility

**In-app purchases:** none


### Celestia

[App page](https://appshunter.io/ios/app/celestia-space-simulator/id1500434829)

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.

**Highlights:** 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

**Features:** Game Controller support, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Celestia PLUS (Weekly) | $0.99 | per 7 days |
| Celestia PLUS (Monthly) | $1.99 | per month |
| Celestia PLUS (Yearly) | $19.99 | per year |
| Celestia PLUS (Lifetime) | $79.99 | one-time |

**What reviewers like**

- ⭐ Realistic space simulation
- 🌌 Ability to explore galaxies and star systems
- 🔍 Detailed planet and moon textures
- 📷 Great for taking screenshots
- 🤖 Reminds users of Space Engine

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🌌 Limited exploration beyond Milky Way and Andromeda
- 🌍 Flat terrain on planets
- 🔍 Lack of detail on some celestial objects
- 🔒 Paywall for some features

**Reported bugs**

- 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**

- 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


## Frequently asked questions

### Is ISS 360 Perspective free?

ISS 360 Perspective is free to download, with no in-app purchases.

### Is Celestia free?

Celestia is free to download, with in-app purchases available.

### Which has better reviews, ISS 360 Perspective or Celestia?

ISS 360 Perspective is rated higher. ISS 360 Perspective averages 5.0 out of 5 from 1 ratings, while Celestia averages 4.4 from 337 ratings.

### Which is updated more often, ISS 360 Perspective or Celestia?

ISS 360 Perspective ships an update every 9 months, and Celestia fortnightly. Most recently, ISS 360 Perspective was updated on October 1, 2026 and Celestia on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*