Flutter vs SwiftUI

Overview

Flutter

Stacks17.7K

Followers16.8K

Votes1.2K

GitHub Stars173.7K

Forks29.4K

SwiftUI

Stacks590

Followers567

Votes6

Flutter vs SwiftUI: What are the differences?

Flutter and SwiftUI are two popular frameworks used for developing cross-platform mobile applications. Below are the key differences between Flutter and SwiftUI:

Language Used: Flutter uses Dart as its programming language, while SwiftUI utilizes Swift for iOS application development.
Platform Support: Flutter supports both Android and iOS platforms, along with web and desktop, whereas SwiftUI is primarily focused on iOS and macOS development.
UI Design Approach: In Flutter, UI components are built using its own set of widgets, providing a consistent look across different platforms, whereas SwiftUI relies on a declarative syntax to describe the UI elements.
State Management: Flutter offers various options for state management like Provider, Redux, and MobX, while SwiftUI integrates SwiftUI-specific tools such as ObservableObject and StateObject for managing states.
Hot Reload: Flutter's hot reload feature allows developers to instantly see changes made to the code in the running application, providing a fast iteration process, whereas SwiftUI's hot reload is not as seamless and quick.
Learning Curve: SwiftUI might be easier for developers familiar with Swift and iOS development concepts, while Flutter's Dart language and widget-based approach may require some learning for those new to the framework.

In Summary, the key differences between Flutter and SwiftUI lie in the languages used, platform support, UI design approach, state management capabilities, hot reload functionality, and the learning curve for developers.

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Advice on Flutter, SwiftUI

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

Anonymous

CEO at ME!

Jun 7, 2020

Decided

While with Ionic it is possible to make mobile applications with only web technologies, Flutter is more performant and is easy to use if you are willing to learn Dart, which is a fun language. Plus, it has awesome documentation and, while its ecosystem isn't near as big as JavaScript's is, it has a good package manager called Pub and its packages are generally high quality.

403k views403k

Comments

Thuan

FE Lead at SOLID ENGINEER

Jun 16, 2020

Decided

Javascripts is the most populated language in the world.
Easy to learn & deployed production
Fast development
Strong community
Completed Documents
Native performance with lower RAM used.
Easy to handle native issues by using native code like Java / Objective C
Powered by Facebook.

666k views666k

Comments

Detailed Comparison

Flutter	SwiftUI
Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.	Provides views, controls, and layout structures for declaring your app's user interface. The framework provides event handlers for delivering taps, gestures, and other types of input to your app.
Fast development - Flutter's "hot reload" helps you quickly and easily experiment, build UIs, add features, and fix bug faster. Experience sub-second reload times, without losing state, on emulators, simulators, and hardware for iOS and Android.;Expressive UIs - Delight your users with Flutter's built-in beautiful Material Design and Cupertino (iOS-flavor) widgets, rich motion APIs, smooth natural scrolling, and platform awareness.;Access native features and SDKs - Make your app come to life with platform APIs, 3rd party SDKs, and native code. Flutter lets you reuse your existing Java, Swift, and ObjC code, and access native features and SDKs on iOS and Android.	Declarative Syntax; Design Tools; Drag and drop; Dynamic replacement; Previews; Native on All Apple Platforms; Generate dynamic, interactive previews of your custom views; Define interactions from taps, clicks, and swipes to fine-grained gestures; Control and respond to the flow of data and changes within your app’s models; Integrate SwiftUI views into existing apps, and embed AppKit, UIKit, and WatchKit views and controllers into SwiftUI view hierarchies; Present your content onscreen and handle user interactions
Statistics
GitHub Stars 173.7K	GitHub Stars -
GitHub Forks 29.4K	GitHub Forks -
Stacks 17.7K	Stacks 590
Followers 16.8K	Followers 567
Votes 1.2K	Votes 6
Pros & Cons
Pros 149 Hot Reload 126 Cross platform 107 Performance 90 Backed by Google 74 Compiled into Native Code Cons 29 Need to learn Dart 11 Lack of community support 10 No 3D Graphics Engine Support 8 Graphics programming 6 Lack of friendly documentation	Pros 2 XCode Canvas feature 2 Smaller Scalable views 2 Live previews
Integrations
Android SDK Firebase Dart	macOS Swift Xcode

What are some alternatives to Flutter, SwiftUI?

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.

React Native

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.

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.

Qt

Qt, a leading cross-platform application and UI framework. With Qt, you can develop applications once and deploy to leading desktop, embedded & mobile targets.

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.

Related Comparisons

Flutter vs SwiftUI: What are the differences?

Flutter and SwiftUI are two popular frameworks used for developing cross-platform mobile applications. Below are the key differences between Flutter and SwiftUI:

Language Used: Flutter uses Dart as its programming language, while SwiftUI utilizes Swift for iOS application development.
Platform Support: Flutter supports both Android and iOS platforms, along with web and desktop, whereas SwiftUI is primarily focused on iOS and macOS development.
UI Design Approach: In Flutter, UI components are built using its own set of widgets, providing a consistent look across different platforms, whereas SwiftUI relies on a declarative syntax to describe the UI elements.
State Management: Flutter offers various options for state management like Provider, Redux, and MobX, while SwiftUI integrates SwiftUI-specific tools such as ObservableObject and StateObject for managing states.
Hot Reload: Flutter's hot reload feature allows developers to instantly see changes made to the code in the running application, providing a fast iteration process, whereas SwiftUI's hot reload is not as seamless and quick.
Learning Curve: SwiftUI might be easier for developers familiar with Swift and iOS development concepts, while Flutter's Dart language and widget-based approach may require some learning for those new to the framework.

Flutter vs SwiftUI

Overview