Software Alternatives & Reviews

Geektastic VS Celestia

Compare Geektastic VS Celestia and see what are their differences

Geektastic logo Geektastic

Geektastic is a platform that manages peer reviewed code challenges supported by a community of qualified software engineers.

Celestia logo Celestia

Real-time 3D visualization of space
  • Geektastic Landing page
    Landing page //
    2023-03-21
  • 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.

Geektastic videos

Roku Ultra 4k Review -- Geektastic Review

More videos:

  • Review - Review: Geektastic: Stories From The Nerd Herd
  • Review - Epikgo Hoverboard Unboxing -- Geektastic Review

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 Geektastic and Celestia)
Hiring And Recruitment
100 100%
0% 0
Universe Simulator
0 0%
100% 100
Online Learning
100 100%
0% 0
Virtual Universe
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Geektastic and Celestia

Geektastic Reviews

Top 10 Online Challenge Websites in Python
On Geektastic, you’ll find coding challenges that go beyond the contrived algorithm tests commonplace elsewhere. More precisely, it has content that teaches you how to write production-level code to solve real-world problems.
Top 25 websites for coding challenge and competition [Updated for 2021]
Geektastic differentiates themselves from other platforms because they also offer Peer Reviewed Take Home challenges which are reviewed by experts from companies including Google and Amazon.
The 85+ Best Sites to Find a Remote Job (Bookmark this!)
Geektastic is a tech hiring platform and it takes pride in the best of the best; each developer has to go through coding challenges in order to get hired.

Celestia Reviews

We have no reviews of Celestia yet.
Be the first one to post

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.

Geektastic mentions (0)

We have not tracked any mentions of Geektastic yet. Tracking of Geektastic 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 Geektastic and Celestia, you can also consider the following products

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

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

AlgoExpert.io - A better way to prep for tech interviews

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

Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

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.