Software Alternatives, Accelerators & Startups

Quasar Framework VS PySimpleGUI

Compare Quasar Framework VS PySimpleGUI and see what are their differences

Quasar Framework logo Quasar Framework

SPA front-end on steroids.

PySimpleGUI logo PySimpleGUI

A simple to use GUI that can create custom GUIs
  • Quasar Framework Landing page
    Landing page //
    2023-06-12
  • PySimpleGUI Landing page
    Landing page //
    2023-08-18

Quasar Framework features and specs

  • Versatile UI Components
    Quasar provides a rich set of UI components that are highly customizable and can be used to build responsive and highly interactive web, mobile, and desktop applications.
  • Cross-Platform Development
    Quasar is designed to facilitate the development of cross-platform applications, allowing developers to write a single codebase that can be deployed to web, mobile (via Cordova or Capacitor), and desktop (via Electron) environments.
  • Performance Optimization
    Quasar comes with built-in performance optimizations such as lazy loading, code splitting, and tree shaking, ensuring that applications run efficiently on multiple platforms.
  • Developer-Friendly
    Quasar offers a great developer experience with comprehensive documentation, active community support, and a set of powerful CLI tools for fast development and easy project management.
  • Integrated State Management
    Quasar seamlessly integrates with Vuex for state management, making it straightforward to manage application state in a scalable and maintainable way.

Possible disadvantages of Quasar Framework

  • Steep Learning Curve
    New developers or those unfamiliar with Vue.js may find Quasar's extensive toolkit and unique features overwhelming, leading to a steeper learning curve compared to more straightforward frameworks.
  • Large Bundle Size
    Despite its performance optimizations, the comprehensive nature of Quasar can sometimes result in larger bundle sizes, which may impact load times, especially for applications with extensive functionality.
  • Dependency on Vue.js
    Quasar is heavily tied to the Vue.js ecosystem. This means that developers must be proficient in Vue.js to fully leverage Quasar's capabilities, potentially limiting its adoption by teams preferring other JavaScript frameworks.
  • Mobile Performance
    While Quasar supports mobile development, performance can vary depending on the specifics of the project and target platform, potentially requiring additional optimization for a seamless user experience.
  • Community and Ecosystem
    Quasar's community and ecosystem, while growing, are still not as large or mature as those of other more established frameworks like React or Angular, which may result in fewer third-party plugins and shared resources.

PySimpleGUI features and specs

  • Ease of Use
    PySimpleGUI is designed to be easy to use for beginners, with a simpler API compared to other GUI frameworks like Tkinter or PyQt. This reduces the learning curve for new users.
  • Cross-Platform Compatibility
    The library runs on multiple platforms including Windows, macOS, and Linux, allowing developers to write code that works across different environments.
  • Simplified Codebase
    PySimpleGUI abstracts the complexity of GUI programming, allowing developers to create graphical interfaces with less code, which can improve readability and reduce development time.
  • Integration with Other Frameworks
    PySimpleGUI can work on top of tkinter, Qt, WxPython, and Remi, thus giving users the flexibility to switch between underlying frameworks with minimal code changes.
  • Community Support
    The project is open source with active community support and frequent updates, which helps in getting assistance and improvements consistently.

Possible disadvantages of PySimpleGUI

  • Limited Advanced Features
    While PySimpleGUI is excellent for simple applications, it may lack advanced features required for complex GUI applications compared to more comprehensive frameworks like PyQt.
  • Performance
    PySimpleGUI might not be as optimized for performance as lower-level GUI frameworks, which can be a drawback for applications with intensive graphical requirements.
  • Dependency on Underlying Libraries
    PySimpleGUI's functionality is dependent on the underlying GUI frameworks it wraps, such as Tkinter or Qt, which may limit its capability to innovate beyond what those frameworks offer.
  • Lack of Native Look and Feel
    The GUI created with PySimpleGUI might not always match the native look and feel of the underlying operating system, which can affect user experience.
  • Smaller Ecosystem
    Compared to more established GUI frameworks like PyQt or Tkinter, PySimpleGUI has a smaller ecosystem, which might limit the availability of third-party extensions or plugins.

Analysis of Quasar Framework

Overall verdict

  • Quasar Framework is a highly recommended option for developers seeking to build high-quality applications across different platforms efficiently using Vue.js.

Why this product is good

  • Quasar Framework is considered good because it allows developers to build high-performance, responsive applications with ease. It uses Vue.js for its component-based structure, enabling efficient and manageable application development. Quasar also supports multiple platforms, offering the ability to create web, mobile, and desktop applications from a single codebase. It comes with a set of pre-built UI components and robust documentation, making development faster and more streamlined. Additionally, Quasar has a vibrant community and regular updates, ensuring continued support and improvements.

Recommended for

  • Developers familiar with or interested in using Vue.js
  • Teams looking to build cross-platform applications from a single codebase
  • Projects requiring a robust and pre-designed UI component library
  • Developers who prefer comprehensive documentation and active community support
  • Companies aiming for rapid development cycles with consistent performance across platforms

Quasar Framework videos

Quasar Framework for Vue.js

More videos:

  • Review - SSR with Quasar Framework – Razvan Stoenescu

PySimpleGUI videos

Real Python Podcast – Episode 17 – Linear Programming, PySimpleGUI, and More

Category Popularity

0-100% (relative to Quasar Framework and PySimpleGUI)
Development Tools
73 73%
27% 27
Rapid Application Development
Developer Tools
80 80%
20% 20
JavaScript Framework
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 Quasar Framework and PySimpleGUI

Quasar Framework Reviews

Top 10 Next.js Alternatives You Can Try
If you are a freelancer or working with an agency, Quasar will help you build innovative websites to satisfy your clients. This alternative to Next.js can handle the complete development experience with its efficient-focused framework. In addition, users can explore its top navigation bar to search functions and discover the most critical technical resources.
20 Next.js Alternatives Worth Considering
Whisk your projects to any platform with Quasar. It’s a cross-platform darling built on Vue.js that’s keen on delivering your vision from a single codebase. Talk desktop, mobile, spa, SSR, you name it – Quasar has its tickets ready.
10 Best Next.js Alternatives to Consider Today
Quasar, a Vue.js framework, empowers developers to build responsive and performant applications for various platforms, including web, mobile, and desktop. With a component-first architecture and support for single-page applications (SPA) and server-side rendering (SSR), Quasar provides a versatile solution for building cross-platform applications. Its extensive component...
15 of the Most Interesting Vue UI Component Libraries for 2023
We have listed 15 Vue UI component libraries here that perform various functions, but which is best? Well, the answer, as usual, is “it depends.” If you want a complete solution, you may want to go ahead and pick Quasar. On the other hand, if you are looking for a plug-and-play solution for your existing projects, you may want to go ahead with Vuetify or Keen-UI.
The Best Vue 3 UI Libraries
With more than 81 components, Quasar is a framework with a lot of punch. Quasar should be used if you intend to use Vue.js to create a highly reliable and responsive online and mobile application.
Source: upmostly.com

PySimpleGUI Reviews

25 Python Frameworks to Master
It’s a great option for creating simple and easy-to-use graphical user interfaces in Python and allows you to add a GUI to your already working scripts pretty easily. PySimpleGUI wraps the power of 4 different GUI libraries, PySide, Tkinter, wxPython, and Remi.
Source: kinsta.com
Which Python GUI library should you use? Comparing the Python GUI libraries available in 2023
PySimpleGUI aims to simplify GUI application development for Python. It doesn't reinvent the wheel but provides a wrapper around other existing frameworks such as Tkinter, Qt (PySide 2), WxPython and Remi. By doing so, it not only lowers the barrier to creating a GUI but also allows you to easily migrate from one GUI framework to another by simply changing the import...
10 Best Python Libraries for GUI
PySimpleGUI was developed back in 2018 to make it easier for Python beginners to get started with GUI development. A lot of the other frameworks require more complicated work, but PySimpleGUI enables you to begin right away without worrying about the advanced intricacies of other libraries.
Source: www.unite.ai
Top 10 Python GUI Frameworks for Developers
Isn’t the name of this framework a dead giveaway of what it is meant to do? Getting back to the topic, those starting fresh with Python application development may find a lot of Python GUI frameworks daunting at first. Mike B. created PySimpleGUI in 2018 to make it easier for Python newbies to get into GUI development without spending too much time getting into the...

Social recommendations and mentions

Based on our record, Quasar Framework seems to be more popular. It has been mentiond 8 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.

Quasar Framework mentions (8)

  • PocketBase + React Native
    I have a bit of an obsession with finding the fastest way to launch apps. My goal is to be able to create fully functional MVP's and proofs of concept in less than a day. That means being able to spin up a backend and then implement a frontend as efficiently as possible. For the backend, PocketBase has been my favorite lately. On the frontend I am still trying to find a winner. I like Quasar (VueJS + Capacitor)... - Source: dev.to / about 1 month ago
  • Ask HN: What are you working on? (April 2025)
    Cool, could also check out a unified App platform framework: https://quasar.dev/ Cheers =3. - Source: Hacker News / about 1 month ago
  • Torvalds: You can avoid Rust as a C maintainer, but you can't interfere with it
    In general... It is often a skill issue with labor pools, as firms accepted Java/JavaScript is almost universally known by juniors. Apps are in user space, and are often disposable-code after 18 months in most cases. Projects like https://quasar.dev/ offer iPhone/Android/iOS/MacOS/Win11 single code base auto-generated App publishing options, but most people never hear of it given a MacOS build host is required for... - Source: Hacker News / 4 months ago
  • What do you think about using a game engine for UI?
    In general, people must make a choice between portability, and the breadth of optimizations. For multi-platform builds, there are single code-base frameworks available: https://quasar.dev/ For MacOS, Linux Gtk, and Windows native builds there are mature free libraries that allow both FOSS and commercial static linking: https://wxwidgets.org/ Game engines are designed to solve a single set of use-cases for... - Source: Hacker News / 5 months ago
  • Let's talk metaframeworks
    Quasar. The enterprise-ready cross-platform Vue framework. - Source: dev.to / 5 months ago
View more

PySimpleGUI mentions (0)

We have not tracked any mentions of PySimpleGUI yet. Tracking of PySimpleGUI recommendations started around Mar 2021.

What are some alternatives?

When comparing Quasar Framework and PySimpleGUI, you can also consider the following products

React Native - A framework for building native apps with React

PyQt - Riverbank | Software | PyQt | What is PyQt?

Flutter - Build beautiful native apps in record time 🚀

Tkinter - Tkinter is a Python wrapper for Tcl/Tk that offers classes to create various graphical user interfaces.

Ionic Framework - A front-end SDK to develop applications with HTML5 , CSS3 and JavaScript.

MD Python Designer - A drag and drop GUI Designer that uses a combination of Tkinter and its own code.