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raylib VS Unity

Compare raylib VS Unity and see what are their differences

raylib logo raylib

Cross-platform, open-source game development library in C.

Unity logo Unity

The multiplatform game creation tools for everyone.
  • raylib Landing page
    Landing page //
    2022-07-08
  • Unity Landing page
    Landing page //
    2023-10-22

raylib features and specs

  • Simple and Easy to Use
    Raylib offers a straightforward API, making it ideal for beginners and those looking to quickly prototype game ideas without dealing with complex set-up or configurations.
  • Cross-Platform Support
    Raylib supports multiple platforms, including Windows, Linux, macOS, and HTML5, allowing developers to build games that can run on different operating systems.
  • Lightweight
    This library is lightweight and requires minimal dependencies, which makes it fast to compile and easy to include in various projects.
  • Modular Design
    Raylib's modular design allows developers to use only the modules they need, which can help to optimize the application and reduce its size.
  • Growing Community
    With an active and growing community, raylib provides a support network of enthusiasts and developers, as well as a variety of tutorials and shared projects.

Possible disadvantages of raylib

  • Limited Advanced Features
    Raylib may lack some of the more advanced features found in other mature game development frameworks, which might be a drawback for experienced developers looking for advanced functionalities.
  • Smaller Ecosystem
    Compared to more popular engines, raylib has a smaller ecosystem, meaning fewer third-party tools, plugins, and extensions, which could limit development options.
  • Learning Curve for Advanced Topics
    While it's beginner-friendly at a basic level, mastering more advanced development with raylib may require digging deeper into C programming and understanding low-level details.
  • Limited Official Documentation
    The official documentation, although available, might not be as comprehensive or detailed as what’s offered by larger frameworks, potentially leading to reliance on community support.
  • Lack of Built-in UI Tools
    Raylib does not include extensive graphical user interface tools, so developers might need to implement their own UI system or integrate third-party libraries for complex UI tasks.

Unity features and specs

  • Cross-Platform Compatibility
    Unity supports development for a wide range of platforms including Windows, macOS, iOS, Android, and many others, allowing developers to reach a broad audience.
  • Extensive Asset Store
    Unity's Asset Store offers a huge selection of assets, plugins, and tools created by other developers, which can save significant development time and resources.
  • User-Friendly Interface
    The Unity Editor is known for its user-friendly and intuitive interface that is accessible even for beginners, while offering advanced features for seasoned developers.
  • Strong Community Support
    Unity boasts a large and active community, as well as extensive documentation and tutorials, making it easier to find solutions to development challenges.
  • Versatile for Various Applications
    Unity is not only suitable for game development but is also used in other industries such as film, automotive, architecture, and virtual reality projects.
  • Real-time Development and Testing
    Unity provides robust tools for real-time testing and iteration which allow developers to see changes instantly without needing to rebuild the project.
  • Proven Performance and Optimization Tools
    Unity offers a variety of performance profiling and optimization tools, helping developers to create highly optimized and smooth-running applications.

Possible disadvantages of Unity

  • Steep Learning Curve for Advanced Features
    While basic use of Unity is accessible, mastering its advanced features and achieving high levels of performance optimization can be quite challenging.
  • Subscription Costs
    Unity offers a subscription-based pricing model for advanced features, which might be expensive for smaller developers or hobbyists.
  • Dependency on Third-Party Tools
    Reliance on third-party assets and plugins from the Asset Store can sometimes lead to compatibility issues or added costs.
  • Performance Overhead
    Although Unity is highly optimized, it can introduce some performance overhead compared to lower-level programming, particularly for very high-end, resource-intensive projects.
  • Large Build Sizes
    Unity applications can result in relatively large build sizes, which can be a concern for mobile platforms or situations where storage is a limitation.
  • Closed Source
    Unlike some other engines, Unity is closed-source, limiting developers' ability to deeply customize or troubleshoot engine issues at the source code level.
  • Memory Management
    Unity's automated memory management through garbage collection can sometimes result in performance hitches if not carefully managed.

raylib videos

Raylib 3.0 Released -- The Best Way to Learn C or C++ Game Development*

More videos:

  • Tutorial - Raylib tutorial | Episode 1 | Setting up Raylib and Creating a Window
  • Review - RayLib Receives An Epic MegaGrant!

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 raylib and Unity)
Game Engine
6 6%
94% 94
Game Development
5 5%
95% 95
3D Game Engine
5 5%
95% 95
Tool
100 100%
0% 0

User comments

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Reviews

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

raylib Reviews

  1. Diliup Gabadamudalige
    · Partner at EMorphusGames ·
    Raylib, a hidden Powerhouse

    I got to know Raylib just a few days ago taking a course on learning C++ to start using Unreal Engine. I have a background with assembler(a long time ago), Python/Pygame, C#/Monogame, and Unity/C#. Within the few days I used it, I am simply blown away by the simplicity but yet extremely powerful Raylib library. The routines and functions are very clear and access is very simple. Everything is well documented. I am yet to go in-depth with the library but I never had such an experience in the past building games, which is my main interest. If you stumbled upon this by chance stop and give it a go. You'll never regret it. Right now I am thinking of the many ways I can use this with the languages I know.

    🏁 Competitors: MonoGame, Pygame

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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Top 13 Picks for Maxon Cinema 4D Alternatives in 2024
Originally launched in 2005, Unity is a robust game development engine, highly regarded for facilitating the creation of intricately designed 3D and 2D games. Unity’s adaptability across different operating systems facilitates a myriad of applications, from Augmented Reality to 3D simulations.
Source: aircada.com
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Additional Options: Unity also supports JavaScript (UnityScript) and Boo, but C# has become the standard and most widely used language for Unity development.
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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...

Social recommendations and mentions

Based on our record, Unity seems to be a lot more popular than raylib. While we know about 204 links to Unity, we've tracked only 7 mentions of raylib. 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.

raylib mentions (7)

  • New Year, New Game Engine - Nikola Engine Devlog 0
    You see, for the past several years I have used many programming languages and many more game frameworks and libraries. Programming languages like Java, C#, C++, and even, sadly, JavaScript (I know...). Game frameworks like LWJGL, SDL2, Raylib, MonoGame, SFML, and many more. Essentially, I have seen it all. Out of all of them, I think SDL2 was closer to what I was looking for, though, Raylib was the one I used the... - Source: dev.to / 2 months ago
  • Are there any game engines that support 3D that are more code orientated?
    It sounds like you're maybe asking for code frameworks/libraries instead of engines? Something like https://raylib.com/ might be better suited? Source: about 2 years ago
  • How can I make graphics games using cpp?
    I would recommend SFML or Raylib, they're both excellent and fairly easy to set up, plus have really good documentation. And if you decide to really dig into them you'll eventually be able to create any game you want. Source: over 2 years ago
  • Best C++ libraries for 2D game development
    I'd also recommend raylib as an option. Check out its website: http://raylib.com/. It is beginner friendly enough with good cheatsheet and examples. Source: almost 3 years ago
  • Question about graphic/game libraries
    Finally, you can use raylib.com , a C library but it has a great interface and multiple examples. Howeve, it is not wide-spread like SDL. Source: over 3 years ago
View more

Unity mentions (204)

  • OOP for Unity Beginners: Build Better Games from the Start
    In this beginner-friendly guide, we’ll break down OOP in Unity in a way that’s simple, practical, and directly tied to game development. You’ll learn how to structure your code with classes, inheritance, encapsulation, and polymorphism—without getting overwhelmed by jargon. - Source: dev.to / about 1 month ago
  • Why Does Everyone Forget Java and C# for Backend Development? Why Don’t Full-Stack Developers Learn Java and C#?
    C# was developed by Microsoft in the early 2000s as part of its .NET initiative, led by Anders Hejlsberg. Originally designed as an alternative to Java, C# evolved into a powerful language for Windows applications, backend services, game development (via Unity), and cloud computing. The introduction of .NET Core made C# fully cross-platform, allowing it to run on Windows, Linux, and macOS. - Source: dev.to / 3 months ago
  • One must imagine Sisyphus writing a new JS framework
    The same happened with video games thanks to projects like Unity or Blender. - Source: dev.to / 7 months ago
  • How to use an auto-tiling technique in your next game project
    One can get exposed to auto-tiling in different implementations. If you're using a game engine like Unity or Godot, there are features automatically built into those packages to enabling auto-tiling as you draw and create your levels. Also, there are software tools like Tiled, LDTK, and Sprite Fusion, that are a little more tilemap specific and give you native tools for auto-tiling. - Source: dev.to / 10 months ago
  • How to Use Virtual Reality for Client Walkthroughs and Approvals
    > Unity is renowned for its versatility and ease of use. With a vast library of assets and plugins, it's perfect for rapid prototyping and iterative design. - Source: dev.to / 10 months ago
View more

What are some alternatives?

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

SFML - SFML provides a simple interface to the various components of your PC, to ease the development of games and multimedia applications. It is composed of five modules: system, window, graphics, audio and network.

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

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

SDL - Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level...

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

Allegro - Allegro 4 and Allegro 5 are cross-platform, libraries mainly aimed at video game and multimedia...