Software Alternatives & Reviews

Celestia VS ISS Detector

Compare Celestia VS ISS Detector and see what are their differences

Celestia logo Celestia

Real-time 3D visualization of space

ISS Detector logo ISS Detector

Tracking the International Space Station. See it fly by.
  • Celestia Landing page
    Landing page //
    2021-09-19

The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.

  • ISS Detector Landing page
    Landing page //
    2023-02-14

Celestia videos

Celestia Review - with Tom Vasel

More videos:

  • Review - Celestia - Shut Up & Sit Down Review
  • Review - Celestia Review with the Game Boy Geek

ISS Detector videos

ISS Detector

More videos:

  • Review - ISS Detector: See the International Space Station

Category Popularity

0-100% (relative to Celestia and ISS Detector)
Universe Simulator
85 85%
15% 15
Photos & Graphics
0 0%
100% 100
Virtual Universe
92 92%
8% 8
Space Simulator
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Celestia should be more popular than ISS Detector. It has been mentiond 26 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Celestia mentions (26)

  • My 9 year old nephews drawing of stars
    I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: about 1 year ago
  • What are the best resources to explore space from my computer?
    Celestia was something I played with before. Pretty interesting. Source: about 1 year ago
  • Lunar Occultation of Mars
    Celestia looks as though it would do it. Source: over 1 year ago
  • Tips to visualize Apollo 17 trajectory
    I'm looking for data and software to visualize the Apollo 17 trajectory (especially the "powered descent", lunar rendezvous and entry). I'm thinking of using celestia. I'm look for a data tables as well (time stamp, position for each part of the stack). Any tips are appreciated. Source: over 1 year ago
  • Help rediscovering a certain night sky exploration program?
    Yes, that's Celestia most likely. I'm not sure it is still maintained though. Source: over 1 year ago
View more

ISS Detector mentions (3)

  • International Space Station flying over Mile End Water Tower (March 22, 2022)
    Highly recommend downloading the free ISS Detector app for iPhone/Android: http://issdetector.com/. Source: about 2 years ago
  • International Space Station flying over Hand+Eclipse and Insane51 murals near Laurier Metro (long exposure, Jan 26)
    How did you know it was going to appear? I use the great free app called ISS Detector (issdetector.com). Source: about 2 years ago
  • Shot this Thursday night/Friday morning from the roof of the parking garage downtown. The view did not disappoint 📷
    Consider a phone app called ISS Detector. It shows you where to look in the sky, will sing an alarm before it happens, and reports projected brightness for the viewing. Again, late springtime has the best dance card. For reasons. Someone from the Astronomy department could chime in to augment and correct all this hearsay. Source: over 2 years ago

What are some alternatives?

When comparing Celestia and ISS Detector, you can also consider the following products

Stellarium - Stellarium is a free open source planetarium for your computer.

Heavens Above - Website for tracking Satellites, Space ships and other space objects.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

See A Satellite Tonight - Free web app to explore satellite locations.

Universe Sandbox - Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.

Satscape - A satellite tracking program for Windows, Mac OS and Linux.