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PyQt VS SDL

Compare PyQt VS SDL and see what are their differences

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PyQt logo PyQt

Riverbank | Software | PyQt | What is PyQt?

SDL logo SDL

Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level...
  • PyQt Landing page
    Landing page //
    2021-10-18
  • SDL Landing page
    Landing page //
    2023-09-26

PyQt features and specs

  • Comprehensive UI library
    PyQt provides a wide range of UI components, from basic widgets to advanced tools. This allows for the creation of highly sophisticated interfaces.
  • Cross-platform
    Applications built with PyQt can run on different operating systems such as Windows, macOS, and Linux without requiring significant changes in the code.
  • Integration with Qt Designer
    Developers can use Qt Designer to design and implement their UIs visually, which can then be seamlessly integrated with Python code in PyQt.
  • Powerful event handling
    PyQt includes a highly efficient event handling system that makes it easy to manage user interactions and system events.
  • Good documentation and community support
    PyQt is well-documented, and there's a large community of developers who can provide support and share resources.
  • Python-specific advantages
    Leveraging Python's simplicity and readability, PyQt allows for rapid development and easy maintenance of applications.

Possible disadvantages of PyQt

  • License considerations
    PyQt is available under the GPL and a commercial license. If you want to create proprietary software without open-sourcing your code, you need to purchase a commercial license.
  • Steep learning curve
    While PyQt is powerful, it can have a steep learning curve for newcomers, particularly those who are not familiar with Qt and its paradigms.
  • Performance overhead
    Being a binding for Qt, some operations may have extra overhead compared to native Qt applications written in C++.
  • Dependency on external libraries
    PyQt relies on the Qt library, which means that you have to manage and distribute these dependencies along with your application.
  • Large binary sizes
    Applications created with PyQt can result in relatively large binary sizes because of the included Qt binaries.
  • Fragmentation of tools
    There can be fragmentation concerns, as PyQt must stay in sync with Qt, and different versions of Qt may introduce changes that are not immediately reflected in PyQt.

SDL features and specs

  • Cross-Platform Compatibility
    SDL supports multiple operating systems including Windows, Mac OS, Linux, iOS, and Android, allowing developers to write code once and run it on various platforms.
  • Simplified Development
    SDL provides a simple and straightforward API for handling graphics, sound, and input, making it easier for developers to create multimedia applications and games without needing to write platform-specific code.
  • Community Support
    SDL has a large and active community along with extensive documentation and tutorials, which can be immensely helpful for both new and experienced developers.
  • Extensible
    SDL is highly extensible with multiple add-on libraries available, such as SDL_image, SDL_mixer, and SDL_ttf, which provide additional functionality for handling images, audio, and fonts respectively.
  • Lightweight and Efficient
    SDL is designed to be lightweight and efficient, capable of running on a wide range of hardware with minimal overhead, making it suitable for performance-critical applications such as games.
  • Open Source
    SDL is open-source software, licensed under the zlib license, which allows developers to use, modify, and distribute their own SDL-based software freely.

Possible disadvantages of SDL

  • Limited 3D Support
    SDL is primarily designed for 2D graphics and does not include advanced 3D graphics functionality, limiting its use for 3D game development without integrating it with other libraries like OpenGL.
  • Learning Curve
    While simpler than many alternatives, SDL still requires a learning curve, especially for developers who are unfamiliar with C/C++ programming or game development concepts.
  • Less Abstracted than Some Frameworks
    SDL offers lower-level access to hardware and does not provide high-level abstractions found in some other game development frameworks, which can result in more complex code for certain tasks.
  • Controller and Input Limitations
    SDL's support for various controllers and input devices can be less comprehensive than some other libraries, requiring additional effort or third-party solutions to achieve full functionality.
  • Debugging and Profiling
    Debugging and profiling SDL applications can be more challenging compared to using certain other game development frameworks that come with integrated tools for these purposes.

Analysis of PyQt

Overall verdict

  • PyQt is considered a good choice for developers looking to create robust, high-performance desktop applications with Python. Its ability to leverage the powerful Qt framework makes it a reliable option for both beginners and experienced developers.

Why this product is good

  • PyQt is a set of Python bindings for the Qt libraries, allowing developers to create cross-platform applications with native look and feel. It provides comprehensive support for building GUI applications and includes an extensive range of modules and functions, making it suitable for both simple and complex projects. Additionally, it benefits from a large and active community, extensive documentation, and commercial support from Riverbank Computing.

Recommended for

  • Developers looking for cross-platform GUI toolkits
  • Projects that require a modern, native look and feel
  • Development teams requiring robust commercial support
  • Python developers interested in leveraging a well-documented and extensive framework

PyQt videos

Python Top 3 GUI Frameworks In 2019 (PyQt5, wxPython, TKinter)

More videos:

SDL videos

Useful review features in SDL Trados Studio

More videos:

  • Review - Reviewing translations in SDL Trados Studio 2019
  • Review - Doral SDL-A All-Season TIRE REVIEW + SNOW

Category Popularity

0-100% (relative to PyQt and SDL)
Development Tools
100 100%
0% 0
Game Engine
0 0%
100% 100
Rapid Application Development
Localization
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 PyQt and SDL

PyQt Reviews

25 Python Frameworks to Master
PyQt is one of the most popular sets of Python bindings for the Qt cross-platform application framework. This framework perfectly combines the simplicity of Python as a general-purpose language and the powerful Qt application framework built in C++.
Source: kinsta.com
Which Python GUI library should you use? Comparing the Python GUI libraries available in 2023
Before the Qt Company (under Nokia) released the officially supported PySide library in 2009, Riverbank Computing had released PyQt in 1998. The main difference between these two libraries is in licensing. The free-to-use version of PyQt is licensed under GNU General Public License (GPL) v3 but PySide is licensed under GNU Lesser General Public License (LGPL). This means...
10 Best Python Libraries for GUI
Developed by Riverbank Computing, PyQt5 is one of the most popular Python frameworks for GUI. The PyQt package is built around the Qt framework, which is a cross-platform framework used for creating various applications on different platforms.
Source: www.unite.ai
Top 10 Python GUI Frameworks for Developers
When it comes to creating GUIs, the PyQt5 arsenal offers the impressive QtGui and the QtDesigner module, which provide numerous visual elements that the developer can implement with a simple drag and drop. Of course, the option of creating these elements by code also exists, allowing you to create both small-scale as well as large-scale applications with ease. Python’s...

SDL Reviews

We have no reviews of SDL yet.
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Social recommendations and mentions

Based on our record, SDL should be more popular than PyQt. It has been mentiond 19 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.

PyQt mentions (4)

  • Python vs. JavaScript: Is It a Fair Comparison?
    JavaScript is a clear winner in the category of mobile development. There are some niche frameworks to do mobile development with Python—like Kivy and PyQT—but pretty much nobody uses them. - Source: dev.to / about 3 years ago
  • what would be the best looking GUI framework to develop a desktop python application? (other than Tkinter)
    If none of those are to your liking, you can use PyQT (or Pyside) but the learning curve is much steeper. Source: about 3 years ago
  • Is there a "Windows Forms" GUI designer for Python?
    Also, there is the PyQt module which is a comprehensive set of Python bindings for the Qt GUI. It has Qt Designer. Source: almost 4 years ago
  • Best way to install qutebrowser?
    As for PyQt, that's developed entirely independently from Qt (by Riverbank Computing). The major/minor versions usually line up with the respective Qt releases (since the Qt release introduces new APIs, so a new PyQt release is needed to expose those to Python). However, it's versioned independently, and a new patch release of PyQt might be needed before/without Qt releasing a new patch release. For more details,... Source: about 4 years ago

SDL mentions (19)

  • 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 / 3 months ago
  • How was Pico8 made?
    In addition to the excellent video /u/DookieChumo linked, you can also look in the manual to see some of the technologies used. It's written in C, using SDL. If you're interested in something like a devlog, you could read the changelog to see its changes and the development of features over the years. Lua is fairly easy to embed into other programs, so you can write programs that use Lua scripts to decide what to... Source: over 2 years ago
  • How does one make their own GUI from scratch? (no GUI libraries)
    You could use the cross-platform library SDL. It has Python bindings: PySDL2. Source: over 2 years ago
  • I want to become a game dev one day, can you guys help me?
    You can use SDL, which is pretty easy to get into, has straight-forward (if somewhat sparse) documentation and has lots of pretty decent tutorials - see the links on the web site. Source: over 2 years ago
  • what #include<iostream> does in C++ Program ?
    Official website is https://libsdl.org where you can read more about download and install this library because it might not work on your computer. Source: over 2 years ago
View more

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