Software Alternatives & Reviews

Google Sky Map VS Celestia

Compare Google Sky Map VS Celestia and see what are their differences

Google Sky Map logo Google Sky Map

Google Sky Map is a free hand-held planetarium that allows you to identify stars, planets and more.

Celestia logo Celestia

Real-time 3D visualization of space
  • Google Sky Map Landing page
    Landing page //
    2022-05-17
  • 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.

Google Sky Map videos

No Google Sky Map videos yet. You could help us improve this page by suggesting one.

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Celestia videos

Celestia Review - with Tom Vasel

More videos:

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

Category Popularity

0-100% (relative to Google Sky Map and Celestia)
Space Simulator
8 8%
92% 92
Universe Simulator
3 3%
97% 97
Education & Reference
21 21%
79% 79
Virtual Universe
5 5%
95% 95

User comments

Share your experience with using Google Sky Map and Celestia. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Celestia seems to be more popular. 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.

Google Sky Map mentions (0)

We have not tracked any mentions of Google Sky Map yet. Tracking of Google Sky Map recommendations started around Mar 2021.

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: over 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

What are some alternatives?

When comparing Google Sky Map and Celestia, you can also consider the following products

NASA App - Showcases a huge collection of the latest NASA content

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

Mitaka - Mitaka is software for visualizing the known Universe with up-to-date observational data and...

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

OpenSpace - OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.

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.