Software Alternatives & Reviews

OpenSim VS Unity

Compare OpenSim VS Unity and see what are their differences

OpenSim logo OpenSim

State-of-the-art. simulation software. advancing research. in rehabilitation science. Performance.

Unity logo Unity

The multiplatform game creation tools for everyone.
  • OpenSim Landing page
    Landing page //
    2021-09-15
  • Unity Landing page
    Landing page //
    2023-10-22

OpenSim videos

Introducing OpenSim 3.0

Unity videos

Assassin's Creed Unity Review

More videos:

  • Review - Assassin's Creed Unity - Review
  • Review - SHOULD YOU USE UNITY IN 2019?

Category Popularity

0-100% (relative to OpenSim and Unity)
Technical Computing
100 100%
0% 0
Game Development
0 0%
100% 100
Numerical Computation
100 100%
0% 0
Game Engine
0 0%
100% 100

User comments

Share your experience with using OpenSim and Unity. For example, how are they different and which one is better?
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Reviews

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

OpenSim Reviews

We have no reviews of OpenSim yet.
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Unity Reviews

  1. Good

    This is such a wonderful abd helpful game-making platform,even for the beginners. And i know and I've played in the several games ,for example,which were made so thoroughly and carefully and also simply by using “UNITY” . So the game quality is just a matter of the programmer's skill,i think.


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With its gaming-oriented pedigree, Unity delivers unmatched capabilities for rich interactive apps leveraging physics, particle systems, and complex animations in 2D and 3D spaces. For architects and designers wanting to bring CAD models to life or showcase real estate properties in full immersive detail, Unity shines. Medical imaging apps also benefit from performant...
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Is Unity for you in terms of the best video game engine? Check out some Unity courses created by Certified Unity Developers to get started! In fact, we offer a huge collection of Unity curriculums, which you can learn about below:
The Best Gaming Engines You Should Consider for 2023
With its all-in-one editor, Unity is compatible with Windows, Mac, Linux, IOS, Android, Switch, Xbox, PS4, Tizen and other platforms. The user-friendly interface makes development easier and reduces the need for training. The Unity Asset Store curates a vast collection of tools and content that is created daily.
What Are the Best Game Engines?
Unity makes game development more accessible, with notable screen reader support. You can use Unity to develop games across platforms. It was originally launched for MacOS, but now supports more than 25 platforms. Like Unreal Engine, Unity is now used in industries beyond game development, including architecture.
15 Best Maya Alternatives
Unity is a real-time development platform; a 3D, 2D VR, and AR engine. Side by Side, the platform has more features than Maya. In addition to the game engine, the platform supports automotive, transportation, and manufacturing of real-time 3D models.

Social recommendations and mentions

Based on our record, Unity seems to be a lot more popular than OpenSim. While we know about 197 links to Unity, we've tracked only 4 mentions of OpenSim. 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.

OpenSim mentions (4)

  • Is there some kind of CAD program you can design Mujoco MJCF XML files in?
    The most famous and complete free sim for actual natural body parts is https://simtk.org/projects/opensim. Source: over 2 years ago
  • How to use Motion Capture Data on OpenSim - Help!
    Hi, I take it you're meaning opensim which models musculoskeletal structures and creates dynamic simulations of movement rather than opensimulator. Source: over 2 years ago
  • Ask HN: What problem are you close to solving and how can we help?
    My research specialty is biomechanics. For the arm motion thing, it sounds like you might want inverse kinematics or inverse dynamics. Take a look at OpenSim: https://simtk.org/projects/opensim For the oral appliance adjustment, I'm not sure what your output measures of interest are. If they're mechanical maybe you want to do a sensitivity analysis using FEA. Maybe look at FEBio: https://febio.org/ As for... - Source: Hacker News / over 2 years ago
  • OpenSim issues
    The first link you shared doesn’t take me to the same spot I downloaded the models from. This link: https://simtk.org/projects/opensim should take you to the home site. Click “download latest releases” drop down and select “models and examples”. This is how I got them, should be in a zip file under “modules”. Hope this helps! Also I have struggled with a lot of different issues using Opensim for gait Lab marker... Source: over 2 years ago

Unity mentions (197)

  • Voronoi, Manhattan, random
    Unity. Can't say much. It's the most popular choice for 2D game development. But somehow, my heart wasn't in writing in C#. Also, for some entirely subjective reason, I had a skeptical attitude towards the engine. - Source: dev.to / 10 days ago
  • My thought on different engines
    Sooo. Unity. It's a 3D game engine created by a company of the same name. It was published in 2005 and is one of the most used game engines in the world due to its simplicity, the number of documents, and the easy way to publish games on all platforms. - Source: dev.to / 5 months ago
  • Top 10 Mobile App Development Tools: Building Apps Made Easy
    Unity is a popular game engine and development platform that is widely used for creating games, as well as augmented reality (AR) and virtual reality (VR) applications. It provides a comprehensive set of tools, libraries, and features that enable developers to build interactive and immersive experiences across various platforms. - Source: dev.to / 6 months ago
  • Using 3D to make Cut Scenes for your Visual Novels
    Creating 3D Videos: After downloading the desired models, you can import them into 3D software like Unity or Unreal Engine. These platforms allow you to create 3D scenes and animations, which can be exported as video files. Source: 6 months ago
  • Visibility in game development as a 3D Artist?
    The next step I need help with is finding the right platform to market myself on. I’ve already been recommended Unity and Yahaha. Any guidance related to these will be appreciated, and if you have experience or recommendations for similar platforms, I'd love to hear your thoughts. Source: 9 months ago
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What are some alternatives?

When comparing OpenSim and Unity, you can also consider the following products

MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming

Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.

Wolfram Mathematica - Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

Blender - Blender is the open source, cross platform suite of tools for 3D creation.

Scilab - Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!

Godot Engine - Feature-packed 2D and 3D open source game engine.