Qt vs React Native

Overview

Stacks464

Followers637

Votes138

React Native

Stacks34.4K

Followers29.5K

Votes1.2K

GitHub Stars124.4K

Forks24.9K

Qt vs React Native: What are the differences?

Key Differences between Qt and React Native

Qt and React Native are two popular frameworks used for developing cross-platform applications. While they both aim to provide a way to build applications for multiple platforms, they have some key differences that set them apart.

UI Components: Qt uses native UI components, which means that the user interface will look and feel native on each platform. React Native, on the other hand, uses a set of reusable components that are rendered to native UI components. This allows React Native to have a consistent UI across platforms, but it may not always look and feel native.
Programming Language: Qt uses C++ for application development, which is a powerful and widely used programming language. React Native uses JavaScript, which is a popular language among web developers. This makes React Native more accessible to web developers who are already familiar with JavaScript.
Performance: Qt applications are generally known for their performance, as they are compiled to native code. React Native applications, on the other hand, rely on a bridge that communicates between JavaScript and native code. This bridge can introduce some overhead and potentially impact the performance of the application.
Code Reuse: Qt allows for code reuse across platforms, as it provides a set of libraries and APIs that can be used to build applications for different platforms. React Native also promotes code reuse, as the same codebase can be used to build applications for both iOS and Android. However, there will still be platform-specific code that needs to be written in React Native.
Community and Ecosystem: Qt has a large and mature community with a wide range of libraries and resources available for developers. React Native, being a relatively newer framework, also has a growing community and ecosystem, but it may not be as extensive as Qt. This can impact the availability of third-party libraries and resources for developers.
Development Environment: Qt provides its own integrated development environment (IDE) called Qt Creator, which offers a range of tools for application development. React Native, on the other hand, allows developers to use their preferred IDEs and tools, such as Visual Studio Code or Atom.

In summary, the key differences between Qt and React Native lie in their approach to UI components, programming language, performance, code reuse, community and ecosystem, and development environment. While Qt focuses on native UI components and performance, React Native emphasizes code reuse and accessibility for web developers.

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Advice on Qt, React Native

Nick

CTO at Pickio

Jun 2, 2020

Decided

We built the first version of our app with RN and it turned out a mess in a while. A lot of bugs along with poor performance out of the box for a fairly large app. Many things, that native platform has, cannot be done with existing solutions for RN. For instance, large titles on iOS are not fully implemented in any of existing navigations libraries. Also there's painfully slow JSON bridge and many other small, yet annoying things. On the other hand Flutter became a really powerful and easy-to-use tool. A bit of a learning curve, of course, because of Dart, but it worth learning. Flutter offers TONS of built-in features, no JSON-bridge, AOT compilation for iOS.

491k views491k

Comments

Andrea

May 26, 2020

Needs adviceon

Vue.js

Vue Native

React

I'm a huge fan of Vue.js and I'm pretty comfortable with it. I need to build a mobile app for my company and I was now wondering whether I could make use of VueJS with Vue Native instead of switching to React. I know Vue Native builds on top of RN. My question is whether I'd have as much freedom with Vue Native over RN and whether you feel like Vue Native is "production ready" or not. Not sure of which shortcomings I may find using Vue Native... Thanks a lot!!!

336k views336k

Comments

Furqan

Jul 16, 2020

Needs adviceon

React Native

Hello guys, I am new here. So, if I posted without specific guidelines, please ignore.

Basically, I am an iOS developer and developing native apps for the last three years. Recently, I started learning React Native to develop apps for both platforms. If anyone out there knows any useful resources that will become a better react native developer.

@{#newbie}|topic:null|

325k views325k

Comments

Detailed Comparison

Qt	React Native
Qt, a leading cross-platform application and UI framework. With Qt, you can develop applications once and deploy to leading desktop, embedded & mobile targets.	React Native enables you to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React. The focus of React Native is on developer efficiency across all the platforms you care about - learn once, write anywhere. Facebook uses React Native in multiple production apps and will continue investing in React Native.
-	Native iOS Components;Asynchronous Execution;Touch Handling;Flexbox and Styling; Polyfills
Statistics
GitHub Stars -	GitHub Stars 124.4K
GitHub Forks -	GitHub Forks 24.9K
Stacks 464	Stacks 34.4K
Followers 637	Followers 29.5K
Votes 138	Votes 1.2K
Pros & Cons
Pros 17 High Performance 13 Declarative, easy and flexible UI 12 Cross platform 12 Performance 9 Fast prototyping Cons 5 Paid 4 C++ is not so productive 2 Lack of community support 1 Lack of libraries 1 Not detailed documentation	Pros 214 Learn once write everywhere 174 Cross platform 169 Javascript 122 Native ios components 69 Built by facebook Cons 23 Javascript 19 Built by facebook 12 Cant use CSS 4 30 FPS Limit 2 Slow

What are some alternatives to Qt, React Native?

Ionic

Free and open source, Ionic offers a library of mobile and desktop-optimized HTML, CSS and JS components for building highly interactive apps. Use with Angular, React, Vue, or plain JavaScript.

Flutter

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.

Xamarin

Xamarin’s Mono-based products enable .NET developers to use their existing code, libraries and tools (including Visual Studio*), as well as skills in .NET and the C# programming language, to create mobile applications for the industry’s most widely-used mobile devices, including Android-based smartphones and tablets, iPhone, iPad and iPod Touch.

NativeScript

NativeScript enables developers to build native apps for iOS, Android and Windows Universal while sharing the application code across the platforms. When building the application UI, developers use our libraries, which abstract the differences between the native platforms.

Apache Cordova

Apache Cordova is a set of device APIs that allow a mobile app developer to access native device function such as the camera or accelerometer from JavaScript. Combined with a UI framework such as jQuery Mobile or Dojo Mobile or Sencha Touch, this allows a smartphone app to be developed with just HTML, CSS, and JavaScript.

Framework7

It is a free and open source mobile HTML framework to develop hybrid mobile apps or web apps with iOS native look and feel. All you need to make it work is a simple HTML layout and attached framework's CSS and JS files.

PhoneGap

PhoneGap is a web platform that exposes native mobile device apis and data to JavaScript. PhoneGap is a distribution of Apache Cordova. PhoneGap allows you to use standard web technologies such as HTML5, CSS3, and JavaScript for cross-platform development, avoiding each mobile platforms' native development language. Applications execute within wrappers targeted to each platform, and rely on standards-compliant API bindings to access each device's sensors, data, and network status.

Expo

It is a framework and a platform for universal React applications. It is a set of tools and services built around React Native and native platforms that help you develop, build, deploy, and quickly iterate on iOS, Android, and web apps.

Vue Native

Vue Native is a mobile framework to build truly native mobile app using Vue.js. Its is designed to connect React Native and Vue.js. Vue Native is a wrapper around React Native APIs, which allows you to use Vue.js and compose rich mobile User Interface.

Shoutem UI

Shoutem UI is a set of styleable components that enables you to build beautiful React Native applications for iOS and Android. All of our components are built to be both composable and customizable.

Related Comparisons

Qt vs React Native: What are the differences?

Key Differences between Qt and React Native

UI Components: Qt uses native UI components, which means that the user interface will look and feel native on each platform. React Native, on the other hand, uses a set of reusable components that are rendered to native UI components. This allows React Native to have a consistent UI across platforms, but it may not always look and feel native.
Programming Language: Qt uses C++ for application development, which is a powerful and widely used programming language. React Native uses JavaScript, which is a popular language among web developers. This makes React Native more accessible to web developers who are already familiar with JavaScript.
Performance: Qt applications are generally known for their performance, as they are compiled to native code. React Native applications, on the other hand, rely on a bridge that communicates between JavaScript and native code. This bridge can introduce some overhead and potentially impact the performance of the application.
Code Reuse: Qt allows for code reuse across platforms, as it provides a set of libraries and APIs that can be used to build applications for different platforms. React Native also promotes code reuse, as the same codebase can be used to build applications for both iOS and Android. However, there will still be platform-specific code that needs to be written in React Native.
Community and Ecosystem: Qt has a large and mature community with a wide range of libraries and resources available for developers. React Native, being a relatively newer framework, also has a growing community and ecosystem, but it may not be as extensive as Qt. This can impact the availability of third-party libraries and resources for developers.
Development Environment: Qt provides its own integrated development environment (IDE) called Qt Creator, which offers a range of tools for application development. React Native, on the other hand, allows developers to use their preferred IDEs and tools, such as Visual Studio Code or Atom.

Qt vs React Native

Overview

Qt vs React Native: What are the differences?