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SwiftUI VS Quasar Framework

Compare SwiftUI VS Quasar Framework and see what are their differences

SwiftUI logo SwiftUI

SwiftUI is an innovative, exceptionally simple way to build user interfaces across all Apple platforms with the power of Swift.

Quasar Framework logo Quasar Framework

SPA front-end on steroids.
  • SwiftUI Landing page
    Landing page //
    2023-08-28
  • Quasar Framework Landing page
    Landing page //
    2023-06-12

SwiftUI features and specs

  • Declarative Syntax
    SwiftUI uses a declarative syntax, which allows developers to state what the UI should do, resulting in clearer and more maintainable code.
  • Cross-Platform Support
    SwiftUI allows for creating apps that work across all Apple platforms, including iOS, macOS, watchOS, and tvOS, enabling more efficient code reuse.
  • Live Preview
    Xcode’s SwiftUI Previews allow developers to see changes in real time without building the entire app, speeding up the development process.
  • Seamless Integration with UIKit and AppKit
    SwiftUI can be easily integrated with existing UIKit and AppKit code, allowing developers to incrementally adopt it.
  • Automatic Dark Mode Support
    SwiftUI provides automatic support for dark mode, simplifying the process of creating themes for applications.

Possible disadvantages of SwiftUI

  • Limited Backward Compatibility
    SwiftUI is only available for iOS 13 and later, which limits its use if targeting older iOS versions is necessary.
  • Growing API
    Since SwiftUI is relatively new and still evolving, some advanced or specific UI components may be missing or not fully optimized.
  • Performance Overhead
    For complex UI setups, SwiftUI can introduce performance overhead compared to UIKit, especially in its initial versions.
  • Learning Curve
    For developers accustomed to UIKit, learning SwiftUI’s declarative style might take some time and adjustment.
  • Bugs and Stability Issues
    As a newer framework, SwiftUI might have more bugs compared to the more mature UIKit and can sometimes lead to stability issues.

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.

SwiftUI videos

How I learned SwiftUI - Design+Code Course Review

More videos:

  • Review - 3 Things I Love/Hate about SwiftUI Rant
  • Review - Should I Learn SwiftUI instead of UIKit?

Quasar Framework videos

Quasar Framework for Vue.js

More videos:

  • Review - SSR with Quasar Framework – Razvan Stoenescu

Category Popularity

0-100% (relative to SwiftUI and Quasar Framework)
Development Tools
27 27%
73% 73
JavaScript Framework
26 26%
74% 74
Developer Tools
15 15%
85% 85
Javascript UI Libraries
25 25%
75% 75

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare SwiftUI and Quasar Framework

SwiftUI Reviews

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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

Social recommendations and mentions

Based on our record, SwiftUI should be more popular than Quasar Framework. It has been mentiond 25 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.

SwiftUI mentions (25)

  • 🚀 Mastering SwiftUI with Composable Architecture: A Game-Changer for Scalable Apps
    TCA is a game-changer for SwiftUI development, making state management structured, predictable, and testable. While it has a learning curve, the long-term benefits outweigh the effort—especially for growing and complex applications. 🎯. - Source: dev.to / about 1 month ago
  • How to Build iOS PDF Viewer with SwiftUI
    SwiftUI is Apple's latest user interface framework, designed to revolutionize the way developers create UI for iOS, macOS, watchOS, and tvOS. Launched at WWDC 2019, SwiftUI offers a modern, declarative syntax that allows developers to build complex UIs with less code and a more intuitive development process. - Source: dev.to / 9 months ago
  • SwiftUI vs. UIKit: What is the best choice for building an iOS user interface in 2024?
    As an iOS engineer, you've likely encountered SwiftUI and UIkit, two popular tools for building iOS user interfaces. SwiftUI is the new cool kid on the block, providing a clean way to build iOS screens, while UIkit is the older and more traditional way to build screens for iOS. SwiftUI uses a declarative style where you describe how the UI should look, similar to Jetpack Compose in Android. UIkit, on the other... - Source: dev.to / about 1 year ago
  • Easy Way to Display Markdown in SwiftUI using Text
    Struct ContentView: View { @State private var text: String = " **SwiftUI** helps you build great-looking apps across all _Apple_ platforms with the power of Swift — and surprisingly little code. You can bring even better experiences to everyone, on any Apple device, using just one set of tools and APIs.[SwiftUI](https://developer.apple.com/xcode/swiftui/)" // declare variable as LocalizeStringKey instead ... - Source: dev.to / over 1 year ago
  • Launch HN: Pynecone (YC W23) – Web Apps in Pure Python
    It took me a bunch of iterations to figure out the value prop, but hmm...it's actually pretty good. I can see all the SwiftUI[0] inspiration in how to make compositions, instead of relying on CSS only. Recently there was Rux[1] which is JSX in Rails, but that is really only dealing with ergonomics oh having Components in a nice DSL. Then there is actual deployment story. I recently made a DRF + Next App, and I... - Source: Hacker News / about 2 years ago
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Quasar Framework mentions (7)

  • 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 / 7 days 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 / 2 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 / 4 months ago
  • Let's talk metaframeworks
    Quasar. The enterprise-ready cross-platform Vue framework. - Source: dev.to / 4 months ago
  • The Santander UK iOS app is 613 MB and 35% of it does nothing
    I like this for simple mobile projects: https://quasar.dev/ In some cases, going with an SVG icon pack etc. Can save a bit of space. =3. - Source: Hacker News / 8 months ago
View more

What are some alternatives?

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

React Native - A framework for building native apps with React

Flutter - Build beautiful native apps in record time 🚀

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

ComponentKit - ComponentKit by Facebook: A React-Inspired View Framework for iOS

Onsen UI - HTML5 Hybrid Mobile App UI Framework - work with Angular, React, Vue, Meteor & pure JavaScript. Material & Flat design.

Reapp - An easier, faster way to build apps with React and JavaScript.