Software Alternatives, Accelerators & Startups

Universe Sandbox VS Codewars

Compare Universe Sandbox VS Codewars and see what are their differences

Universe Sandbox logo 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.

Codewars logo Codewars

Achieve code mastery through challenge.
  • Universe Sandbox Landing page
    Landing page //
    2022-03-26
  • Codewars Landing page
    Landing page //
    2023-09-12

Universe Sandbox videos

Universe Sandbox 2 Gameplay Overview

More videos:

  • Review - Universe Sandbox - review - GAMES IN EDUCATION (Physics and Earth Sciences)
  • Review - THIS GAME IS MINDBLOWING!!! // Universe Sandbox ^2

Codewars videos

Codewars Review & Tips

More videos:

  • Review - Practising Programming | Codewars Intro

Category Popularity

0-100% (relative to Universe Sandbox and Codewars)
Space Simulator
100 100%
0% 0
Online Learning
0 0%
100% 100
Universe Simulator
100 100%
0% 0
Online Education
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 Universe Sandbox and Codewars

Universe Sandbox Reviews

We have no reviews of Universe Sandbox yet.
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Codewars Reviews

15 Best LeetCode Alternatives 2023
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of choice. Alternatively, Codewars has over 55+ programming languages that you can learn.
The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor in one of several languages. You can view a discussion for each challenges as well as user solutions.
Top 10 Online Challenge Websites in Python
You will see a modular progression when you start the tutorial on Python. Codewars makes solving these challenges that much more fun. It feeds the competition with the score and ranking system. They present challenges created by qualified questions in different languages.
Top 25 websites for coding challenge and competition [Updated for 2021]
Codewars is a well-designed platform where users work together to create challenges. There are two groups of people making it work, the creators who authorize kata to teach various techniques, solve kata with solutions that enlighten others, and comment with constructive feedback, and the leaders will moderate the content and community.

Social recommendations and mentions

Based on our record, Codewars should be more popular than Universe Sandbox. It has been mentiond 160 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.

Universe Sandbox mentions (41)

  • A rudimentary simulation of the three-body problem
    This isn't planet level, but shows surface: https://universesandbox.com/. - Source: Hacker News / about 2 months ago
  • What sounds like complete bullshit but is actually true?
    Someone's been having fun playing with Universe Sandbox. Source: 11 months ago
  • Scientists Develop Dynamic Model of Earth's Surface Over the Past 100 Million Years
    I wonder if it can be run on a gaming GPU? One of my wish list games is ‘universe sandbox’ https://universesandbox.com/. Source: about 1 year ago
  • Is there a planet/settlement builder?
    Planets and solar systems are buildable with Universe Sandbox (steam), I used it for my main setting. Source: over 1 year ago
  • Successful indie developers, how much did your life change?
    I created Universe Sandbox, a realistic physics-based space simulator. I started working on the idea as a side project just for fun back in 2007 and released it on my website for free in 2008. I later transitioned that to a name-your-own-price model and then to a fixed price. When it (now known as Universe Sandbox Legacy) was first released on Steam in 2011, it sold more in the first hour than I'd sold on my... Source: over 1 year ago
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Codewars mentions (160)

  • Of recursion and backtracking
    Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of recursion was not as solid as it needed to be for this task. In this post, I will share the insights gained from deepening my understanding of recursion while working through the kata. - Source: dev.to / 6 months ago
  • 4th year, about to fail an entire semester's worth of classes.
    Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for coding challenges, it's fun. Source: 6 months ago
  • Beginner with C++ looking for direction
    I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics such as loops, if statements etc. Source: 10 months ago
  • Can you guys recommend an efficient way to learn in advance IT para sa mga walang alam?
    I would advise for you to start with Python, it's a beginner-friendly programming language and it'll help with wrapping your mind around things. Play around with it, perhaps do some katas on CodeWars and you'll be set. Source: 11 months ago
  • How do I develop programming logic?
    There is a website called codewars.com where you can select problems of varying difficulty for the language you need. It is very helpful for learning. Source: 11 months ago
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What are some alternatives?

When comparing Universe Sandbox and Codewars, you can also consider the following products

Celestia - Real-time 3D visualization of space

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

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

LeetCode - Practice and level up your development skills and prepare for technical interviews.

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

Exercism.io - Download and solve practice problems in over 30 different languages.