Why Use Flutter? Everything About Flutter App Development

Flutter is a useful contemporary tool for developing beautiful cross-platform apps that display native code on any OS and device. Windows, Linux, macOS, iOS, Android, and more are all compatible with Flutter.

Why is Flutter so hit nowadays?

What makes Flutter so alluring is its ability to streamline cross-platform app development while striking a balance between affordability and a faster time to market. Unlike its predecessors, Flutter bridges the gap by creating apps with native-like functionality and design that are also reasonably priced.

What is cross-platform?

Software is referred to as cross-platform when it works with several operating systems. To ensure that users can easily utilise your product on any device, you want it to be cross-platform.

It takes different SDKs and skill sets to create programs for the different desktop and mobile operating systems. In the past, implementing your software on several platforms would have required hiring developers who were skilled in each of those platforms. This is costly.

It would have been time-consuming to change the code on each of these platforms in order to add a feature. Flutter allows smooth cross-platform app development.

How Flutter Simplifies Cross-Platform Development - this is test

Web, mobile, and desktop systems can all run Flutter programming. Therefore, it is not necessary to employ developers for every platform. You can code once and rest assured that the app will function on all the other platforms using Flutter. 

Therefore, Flutter is cost-effective. Using Flutter, you can readily introduce features in your app as you need to alter the code just once. 

What is Dart and how is it connected to Flutter?

Apps made with Flutter are coded using the computer language Dart. It is an object-oriented, contemporary language that offers a reliable and effective method for creating applications. The majority of Flutter's system is implemented in Dart, which makes it simple for developers to read, modify, swap out, or delete code.

Why is Dart used in Flutter?

• Fast & Smooth: Perfect for mobile apps, Dart compiles to native code for quick performance.
• Easy to Learn: New developers can easily learn it because it is comparable to well-known languages like Java or Javascript.
• Flutter Power: The core of Flutter, a well-liked framework for creating stunning and useful mobile applications, is Dart.
• Single Codebase: Use a single codebase to develop for desktop, web, and mobile platforms (mostly with Flutter).

These are the reasons why Dart is used in Flutter.

Key Benefits of Using Flutter

1. Quick Development

Because of Flutter's quick development cycle, developers can see how the app is changing in real-time while they make code changes. This can greatly accelerate and enhance the process of building an application.

2. Stunning User Interfaces

With the help of Flutter's extensive collection of editable widgets, one may design stunning and intuitive user interfaces. The framework is a desirable option for app development projects that demand a high level of visual appeal because it also places a great emphasis on design and aesthetic appeal. 

3. Excellent Performance

Flutter is made to function well on older devices and provides quick and fluid animations and transitions. Because of its performance optimisation, the framework is a desirable option for demanding mobile apps. The number of targeted users rises as a result.

4. Development Across Platforms

Flutter allows the development of desktop and web applications in addition to mobile applications. This makes it a flexible tool for creating apps that must function flawlessly across several platforms.

5. Open-Source

Since Flutter is an open-source and free framework, a variety of developers and businesses can use it. The framework's extensive developer and user community contributes to its ongoing development and capability expansion.

6. Enhanced Time-to-Market Speed 

Compared to other development systems, the Flutter framework is faster. One of the primary advantages of this software is its speedy time to market. The ability of iOS or Android versions to provide a product on schedule is largely unpredictable. Flutter comes to the rescue here as it permits cross-platform.

7. Native-like Performance

One of the most notable benefits of Flutter is its native-like performance. Skia is a graphics engine used by Flutter for the purpose of rapid and properly optimized development. Moreover, because it does not use interpreters or intermediate code representations, it is the same as native applications.

8. Own Rendering Engine 

Some cross-platform solutions have the drawback of being remarkably identical across iOS and Android. Since it has packages with a collection of distinctive widgets for both platforms, Flutter is the ideal selection in this context. 

9. Hot Reload Feature 

One of the most primary advantages of using Flutter is the option of hot reload. This is for more efficient cross-platform development, which can also enhance Flutter's features. The function of this feature expedites the creation of applications.

Why to Use Flutter for App Development?

Most of you might ask, why use Flutter for App Development. There are a various number of reasons: 

• It easily Simplifies mobile application development. 
• Enables the creation of apps for six platforms: 
• Windows, MacOS, Linux, iOS, Android, and the web.
• Conserves resources and time.
• Helps with rapid prototyping and creating an MVP by facilitating speedier app development, testing, and issue resolution.
• Shorter time-to-market
• Offers a declarative API for developing an interface that improves efficiency while changing the visuals.
• Contains pre-made UI widgets

Top Apps Built With Flutter: Top Flutter Examples

Top Apps built with Flutter's flexibility and efficiency have set it as the preferred option for the biggest companies of every kind of business. News platforms, real estate, automotive, and advertising are the fields where Flutter is used to make sure people can enjoy fantastic user experiences while running stable and fast applications with no issue. 

• New York Times 

  Flutter technology produced the New York Times app, which allows for an interactive and dynamic news-reading experience with live article updates, rich multimedia content, personalized news feeds, and easy navigation from devices.

• Realtor 

  The Realtor app is a search engine for properties, which streamlines the process by employing search filters, interactive maps, mortgage calculators, virtual property tours, and instant notifications, thus providing an easy experience for both home buyers and sellers.

• eBay Motors 

  With Flutter, eBay Motors is able to make the car buying and selling experience through features such as highly detailed vehicle listings, AI-driven recommendations, a secure payment system and an easy-to-use buyer-seller interface.

• Toyota 

  Toyota incorporates Flutter's smart infotainment systems into its vehicles, which allows the driver to switch applications quickly, talk using voice commands, see real-time vehicle data, control multimedia, and replace ashtrays with smartphone connections so that drivers have a more enjoyable experience.

• Google Ads

  One of the most popular applications and highly useful for businesses. The application's independence and intelligence have been made possible via Flutter development. It offers faster ad notifications and better analytics.

  Campaign statistics, real-time budgeting, live notifications, keyword optimisation, and the option to contact a Google specialist are all elements of the app.

• Google Pay

  One of the most used digital payment apps in the world today, Google Pay uses Flutter to improve its functionality.

• Alibaba

  One of the biggest e-commerce sites, Alibaba, employs Flutter to give its iOS and Android users a similar user interface and functionality. Customers can easily find products, order, and pay.

• BMW 

  BMW uses Flutter to make it possible to create advanced in-vehicle applications and digital services, which provide the following capabilities: real-time navigation, vehicle diagnostics, remote access, and seamless interaction between mobile, and infotainment systems.

Flutter Role in Different Industries

Flutter is gaining a lot of popularity due to the various advantages it provides. Various sectors are using Flutter for App Development and Web App.

• Healthcare Industry

  Medical technology systems are being quickly implemented by the healthcare sector using Flutter, which is easy to use and allows for quick and efficient medical applications. Flutter-based health apps allow for the automation of consultation appointments, and real-time patient monitoring, and also allow data to be stored securely. Flutter's cross-platform feasibility makes for travel attending and health staff to be more secure data-wise while focusing on its topmost demand, that is, data security and HIPAA compliance.

• Automotive Industry

  Leading companies like Toyota and BMW are using Flutter. The infotainment system in cars is improved by Flutter. Thus, companies are incorporating the Embedded API from Flutter.

• Banking and Finance

  Numerous banking companies intend to join the online sector. Making the decision to use Flutter for banking will enable you to make significant market progress. It handles the drawn-out development process effectively. Besides this, the apps developed on Flutter are highly secure and have improved app performance.

• E-Commerce and Retail Apps

  Flutter for eCommerce creates reliable apps for people around the world. Flutter can now help you achieve your sales goal more effectively. It makes your app stand out and exceptional from the crowd. What sets it apart is its adaptable solutions. Selecting Flutter will also enhance the app's functionality.

• Education & E-Learning

  Programs that use Flutter are very popular when it comes to e-learning and educational apps due to providing a very good user experience by both user interaction and visual components of the app being perfectly blended together. Student advocacy has grown significantly due to this technology with an end to most of the problems like poor accessibility and costs.. Among the others are the APIs. In other cases, developers still use the native code of the platform.

• Travel & Hospitality

  In addition, the travel industry enjoys the fast and powerful support of the Flutter programming tool when straightening the booking experience for flights and hotel stays. Experiments like Google Pay’s transit feature use Flutter to allow for an immersive travel experience. Members of the Flutter community such as, for example, hotel chains and tour operators can make the customer tracking system real-time, provide personalized recommendations, and offer multilingual support to improve customer satisfaction.

• Media & Entertainment

  The framework is used by businesses to develop video streaming, and deliver news, social media, and instant messaging apps. The kit makes businesses able to integrate AI-based recommendations, obtain real-time results, and take advantage of interactive content without the performance being affected, thereby fitting it in as the main choice among entertainment and content-driven applications.

Why Use Flutter Over React Native?

The two most widely used frameworks for cross-platform mobile development are Flutter and React Native.

However, it might be difficult to decide between Flutter and React Native, particularly for developers or businesses that must make strategic choices. Let's examine the reasons why developing apps with Flutter might be preferable to using React Native.

1. Performance

One of the most frequently mentioned justifications for selecting Flutter over React Native is its performance. Flutter directly compiles native code, whereas React Native bridges the gap between JavaScript and native code, which can result in performance pitfalls.

Faster startup times and a more responsive, seamless user experience are the outcomes of this compilation.

Flutter's architecture excels in sophisticated applications where speed is crucial, like those with a lot of animations or data processing.

Flutter mostly avoids the overhead of React Native's bridge by drawing directly to the Skia graphics engine, which provides more consistent 60fps (frames per second) performance. 

2. Developer Experience

Both React Native and Flutter have the capability known as Hot Reload.

With its "Hot Restart" feature, which saves the app state, Flutter goes one step further, enabling developers to create user interfaces iteratively and address faults more quickly.

Additionally, Flutter comes pre-installed with a full set of tools and widgets. The framework makes it simpler to create a uniform user interface across platforms by offering everything from Material Design widgets to Cupertino (iOS-style) widgets. 

Despite its flexibility, React Native frequently necessitates the integration of several libraries in order to produce comparable outcomes. This modularity can have both positive and negative effects, granting developers greater autonomy while simultaneously increasing their accountability to make sure everything functions as a whole.

3. Consistent UI across platforms

The ability of Flutter to produce UIs that are consistent across iOS and Android is one of its best qualities. Every pixel on the screen is drawn by Flutter's rendering engine, whereas React Native depends on native components for rendering, which could result in platform incompatibilities. This method guarantees that your program will appear and function the same on all platforms, including web browsers, Android tablets, and iPhones.

Fine-grained control over every detail of the user interface is provided using Flutter's widget architecture. While creating new widgets or altering existing ones, developers can make sure that the design stays true to the brand's identity. 

Furthermore, implementing dark mode or changing the app's appearance according to user preferences is simple, thanks to Flutter's strong theming system.

4. Combining Native Features

React Native and Flutter both offer methods for integrating with native code, giving programmers access to platform-specific functionality. In certain situations, though, Flutter's method of incorporating native code can be simpler. 

Developers can implement custom code in Kotlin, Swift, or Java using platform channels in Flutter, which can be invoked from Dart. Native integrations may be simpler to maintain and debug as a result of this obvious division.

Although React Native has methods for integrating with native code as well, its dependence on the JavaScript bridge may occasionally result in performance or latency problems. Furthermore, the development process may get more complicated if specific features need the writing of specialised bridges.

5. Managing the codebase

Codebase maintenance in the long run needs careful preparation and attention to detail.

Code that is easier to maintain can result from Flutter's usage of Dart, which has a simple syntax and robust type. The widget tree-based architecture of Flutter apps promotes a distinct division of responsibilities, which facilitates the management of intricate user interfaces and business logic.

On the other hand, React Native's dependence on JavaScript can occasionally result in maintainability problems, particularly in large-scale projects. Despite its strength, JavaScript's dynamic nature can create subtle problems that are hard to find. 

The maintenance load may also be increased by the requirement to control dependencies and guarantee interoperability between libraries.

6. The Community and Ecosystem

React Native's abundance of libraries and tools is a result of its thriving ecosystem and sizable community. But occasionally, this diversity might result in fragmentation. It can be confusing to choose a library or know how to integrate successfully when there are so many to choose from.

Furthermore, using third-party libraries may result in compatibility problems, particularly when React Native receives significant upgrades.

Despite being younger, Flutter's ecosystem is expanding quickly. Because of Google's significant support, the framework is updated frequently and has thorough documentation. The goal of the vibrant and helpful Flutter community is to produce top-notch packages that function in unison with the framework.

Flutter vs. React Native: Why Choose Flutter?

Both Flutter and React Native are leading frameworks for cross-platform development. However, Flutter offers several advantages over React Native:

So overall Flutter’s performance, UI consistency, and ease of maintenance always make it a superior choice for many app development projects.

Why Flutter Uses Dart

Flutter uses Dart because Dart offers many important advantages that are well-positioned to fit the framework's objectives. 

Dart's design favours rapid performance and efficient development cycles by compiling straight-to-native machine code, which is perfect for mobile applications. The language's "hot reload" feature also favours greater developer productivity by allowing instant feedback throughout development. Dart's reactive model of programming and object-oriented structure is also perfectly positioned to fit Flutter's design philosophy, allowing developers to write high-performance and scalable applications.

Advantages of Dart

1. Fast compilation: Dart compiles to native machine code, supporting rapid app performance.
2. Hot reload: Enables instant app updates during development, speeding up the iteration cycle.
3. Optimized for UI: Dart allows declarative UI development, which is at the heart of Flutter's design tenets.
4. Good programming support: Supports straightforward handling of async operations in Flutter applications.

Why Flutter Doesn't Use Kotlin:

Flutter does not employ Kotlin since it is meant to be used on multiple platforms, not Android exclusively. Kotlin is a great pick for native Android programming but is closer to the Android ecosystem. 

Flutter, on the other hand, is intended to be a cross-platform framework that can execute on iOS, Android, web, and desktop. Dart's neutrality and cross-platform support are better suited for Flutter, whereas Kotlin is JVM-based development optimized. 

Moreover, Kotlin lacks the native performance and instant rapid feedback loops offered by Dart via its ahead-of-time (AOT) compilation, making Dart a better match for Flutter's goals.

Important Points for Kotlin

1. Android-centric: Kotlin is mostly designed for Android app programming.
2. Not cross-platform: In contrast to Dart, Kotlin is not naturally well-positioned for cross-platform development.
3. Less performance-oriented for Flutter: Dart delivers faster, better performance for Flutter's requirements.

Hire Flutter Apps Developers to embrace the future:

As we can see from several instances, the need for skilled Flutter developers is increasing day by day. 

More and more companies are using the Flutter app development service due to its various advantages. So don’t hold back and try shifting to Flutter and enjoy the various benefits it can bring to your business. 

Dartitude Labs offers a variety of services. Hire Flutter App Developers is one of our most well-liked offerings. Our clients can use this service to recruit skilled developers based on the requirements of their projects. 

Conclusion

With this blog, we’ve cracked the code behind Why Flutter is used

What you can have?

A cross-platform application with a flawless user interface and well-managed states will be yours. Additionally, you will make use of the Flutter community and enjoy your development experience.

So what are you waiting for?

Get in touch with Dartitude Labs and start your Flutter app development journey.

FAQs

1. What is the use of Flutter?

Flutter is utilized in cross-platform application development. Flutter engineers can produce native-like applications more quickly and affordably since they work with a single codebase and render them into native code on every platform.

2. FlutterFlow: What is it?

The Flutter team has developed a tool called FlutterFlow that makes it possible to quickly and easily design cross-platform MVP applications without knowing any code. Its adaptable widget framework enables users to quickly develop useful app interfaces and export clear, usable code that can be expanded into full-fledged programs.

3. What language does Flutter use and why is it advantageous?

Flutter uses a language called Dart. As it is statically typed, bugs can be detected early in the development stage. Your codebase can be more predictable and dependable thanks to Dart's type system. Additionally, Dart is designed with user interface development in mind, providing structures like async/await that are simpler to use than their JavaScript counterparts.

4. Which companies are building web applications with Flutter?

A lot of heavyweight companies like Google, BMW, Toyota, and Alibaba are all using Flutter today. These are just some of the top apps built using Flutter and there are several more.

5. Why do we use Flutter over React Native?

Flutter's expanding community, robust performance, and forward-thinking outlook make it an appealing alternative for developers and companies alike, even though React Native is still a solid and well-liked choice. By selecting Flutter, you're investing in the future of cross-platform development rather than merely embracing a framework.