Why should Android and iOS App Developers Switch To Flutter?

  • Manish Patel
  • Aug 28, 2019

Why should Android and iOS App Developers Switch To Flutter?
Manish Patel Mobile App Development Aug 28, 2019 204

In the modern world, it has become important for businesses to make the right choice for apt mobile technology. Choices are made through pragmatic evaluation and unbiased testing, implementation of the best framework suits overall expectations including enhanced user experience, overall performance and future scalability. In the coming years, Native apps developed through Android and iOS will face serious competition with cross-platform apps. 


At presence, popular frameworks like AngularJS, React Native and Xamarin, Flutter has stood out to be the best to deliver reliable and speedy digital interactions. Flutter portrays to be the fusion of different Google technologies and features, and the Dart concept works even better. 

Reasons Why Developers Should Switch To Flutter App Development


Single Tech Stack

For native iOS app development, Swift or Objective-C is used on the other 


hand Flutter has got the functionality of Dart language. Just like the difference in language, there is a difference in IDE's for the two OS. Native iPhone apps are a developer with the use of Xcode. On the other hand, Flutter makes use of Android Studio and IntelliJ Idea. 


The Swift based apps are speedy due to its components put during development. Flutter here uses Dart framework for communicating with the native modules. This implements that Flutter app development for iOS developers will fetch the important elements for the curating native application. 


Gradle Build Time optimized for the faster development cycle

Gradle Build Tool turns up for severe challenges when it comes to maintaining the agility of the Android App development. Though being the most critical aspect of the development process, the build time is long and time-consuming. 

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Flutter does need Gradle to build tool for acquiring the benediction in the development of Android app but it not that frequent like Native Android apps. In Flutter App development, Gradle Build is used in the beginning for the first time. Android studio users will be experiencing enhanced Gradle build time. Flutter app developers have got the advantage in curating Flutter app, reducing time load efficiently. 

Developers Productivity

When iOS apps are developed natively, developers are made to rebuild the complete app or the third-party dependencies for seeing the changes in devices or the stimulator, every time they make a change in the application.


The reason for using Flutter for both iOS and Android app development is because it provides a hot reloaded option where all the changes made appear on the simulator in real-time. Another productivity feature would be that in Native iOS development there is dependency management program. This management while curative Native development is completely dependent on other 3rd party tools including Carthage or CocoaPods. 

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They are known to be present with a learning curve. The advantage of the development of the Flutter app would be the framework which is used for its dependency management tool known as PUB. It is built-in the Flutter apps making it easier for new dependencies whenever needed. 


A new dimension to cross-platform development

Many developers have been trying to take the conventional-platform approach where the result comes down to multiple iterations of the same app. The main problem here is about the user experience falling short of the native application. The reason could be the use of JavaScript-based UX. Flutter app developers, on the other hand, will be able to acquire the benefit from “write once and run anywhere” feature. This will further help the other developers to come out of the limitation source, involved in a cross-platform approach. 


Liberating You From Juggling Between Backend and Frontend

Flutter also creates a good impact on the traditional language barrier Android developer, especially when shaping backend and front layout. In the course of the native environment, you will have separate layout along with Java Files where you need to garner references for viewing before updating the changes in the backend system. 


Having a reactive framework, Flutter sweeps off the requirement for greeting reference to the widgets. It facilitates a common single language for structuring the backend. And further paves the pathway for another great reason for developers to switch to Google's Flutter. 

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UI Elements

UI engine of Flutter performs differently. It functions on rendering engine and its framework. The engine carries stateful and stateless widgets giving a picturesque which is pixel perfect. 

UIKit used by Apple creates UI components for the incorporation of documentation, animation, printing as well as drawing. The UIKit of Flutter functions just so differently and becomes one of the prime reasons as to why Android and iOS app developers should take up Flutter. 


Testing Support

XCTest is a native testing framework supported by Apple for integration, performance and UI testing of the iOS apps. But there are certain segments which are not available in XCTest and having the negative aspect of mocking and stubbing. 


Flutter here has got a robust test framework where the developers will be able to write the test at a functionality, unit and UI level. You will be able to fetch detailed documentation along with example codes for testing applications at different segments. The Flutter Integration tests are similar to Xcode UI texts present with Flutter driver. Analyzing all elements, Flutter stays as a better option. While the parent company for Android app development and Flutter are same which is Google. Thus, iOS app developers should implement Flutter framework for the development process. 


Dart gets you the best of Multiple Languages

The present flourishing mobile frameworks could create digital experiences with ease. Finding the best always comes in terms of speed, performance and quality. All the framework depend on Java to be its core language. Flutter has got it's in house programming languages which is Dart, formulation of Google technologies providing you with the inexplicable features from multiple languages without even neglecting Java awareness. 


Apart from the same, Flutter has access to Skia graphics library and Google's Material design specifications. It turns out to present with a powerful mobile framework making it an easy process for development. 


High Animation Speed

Flutter simplified and optimizes animation patterns needed in the mobile application. Flutter for Android developer present animation loading speed of 60FPS. 


Flutter is that upcoming framework that is going to resolve all the issues that both Android and iOS developers are going through. With Flutter, there are no questions asked. It sorts all of the problems with the greatest solution in-built for ease of development of the mobile application. 


With the ease of impeccable animations put together along with leaning, curve closes the gap between the developer and the UI designer further reducing the time required for the implementation of the modification relevant to UI or animations. 

Concluding Thoughts:

To conclude on the above discussion, Flutter has proved to be an ideal framework for any app development proceedings. It removes the shortcomings for the developers at the same time; developers will be able to create applications that are smooth, native and intuitive with the use of this framework.  And thus clearing the fact that developers should switch to Flutter. 


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