Why should choose Flutter for cross-platform app development?

Why should choose Flutter for cross-platform app development?

In recent years, the demand for cross-platform mobile application development has increased considerably. It has been meeting the requirements of forward-thinking companies as an application development platform. Android and iOS are the most common platforms for developing mobile apps, and each platform has its own set of coding requirements. Flutter Development can save your energy & time by developing cross-platform applications. Various technologies have been developed to encourage cross-platform application development. Web-based solutions such as PhoneGap Adobe, Xamarin, and React Native are sufficient. Developers are divided on whether to use Flutter for cross-platform application development.

In this section, we will explain why we choose Flutter cross-platform app development:

What Is Flutter?

What is Flutter cross-platform app development?

Flutter is an open-source mobile SDK (software development kit) created by Google to create native applications for Android, iOS, web, desktop and embedded devices from a single code base.

At the Dart Developer Summit 2015, Flutter was announced. It was originally called “Heaven”. In 2017, the alpha version of Flutter (0.0.6) was released. In September 2018, Google released the second preview version of Flutter.

Flutter got a certain welcome before the stable version was released, and then on December 5, 2018, Google released the stable version of Flutter Flutter 1.0.

However, due to some issues with null safety and external packages, the flutter web app still cannot be used in a stable release, but at that time, you can also create a flutter web app after switching to the beta channel.

If you ask me personally, what I mean is that creating a web application on the beta channel is very painful because some packages were not available on the web at the time, and most of the time, it would cause null security issues.

During the Flutter Engage online event on March 23, 2021, Google announced a major version of Flutter 2.0. In this version, web applications can be used on stable channels and include null safety, good for most external software. The package caused many major changes and problems.

I think now there will be a question on your mind, what is the channel in the Flutter, how many channels are there, and similar questions if you want to learn more about the Flutter channel.

Some key points,

    • Google developed Flutter.
    • Flutter uses a single code base.
    • Flutter can also create cross-platform applications, as well as web and desktop applications.
    • Flutter can run applications at 120 fps (frames per second), while others can only reach up to 60 fps.
    • Flutter is written in C, C ++ and Dart languages.
    • Google released Flutter 2.2.3 on July 2, 2021.

Why Is Flutter App Development a Better Option?

When compared to its competitors, Flutter cross-platform app development has a lot of advantages. These features were included into the underlying language and SDK to address issues and concerns that had previously plagued competing technologies.

Here’s a quick rundown of why you should use Flutter cross-platform app development for your next mobile app development project:

Flutter cross-platform app development

Uses Dart as Programming Language

Dart is a powerful and engaging syntax that encourages great architecture and design. Dart also provides straightforward management, integration, standardization, and consistency, which are currently lacking in other cross-platform frameworks.

Enhances the Development Process

Flutter is significantly easier for a mobile app developer to create high-performance cross-platform apps for a startup app since it uses native binaries, graphics, and rendering libraries based on C/C++.

Furthermore, Flutter-based apps may run at 60fps and 120fps on supported devices, increasing the efficiency of your app.

When it comes to developing a flutter startup app and determining its efficiency, it clearly outperforms the competition, making it a good competitor for future startup app development.

Uses its Own Rendering Engine

Because Flutter is such a robust framework, you can develop so many distinct variations with your app that aren’t available on other platforms.

By leveraging Skia to render itself on the specified platform, Flutter makes it easier to deploy a Flutter-based UI on practically any platform.

There will be no need to update the UI while transferring to another platform because Flutter has its own rendering engine. One of the key reasons why businesses prefer Flutter app development is because of this.

Gives Access to the Native Feature and Advanced SDK’s

Creating a sleek native flutter startup app is a piece of cake for developers, thanks to its superb software development kits for simple development. Simple local codes, third-party connections, and application APIs are also available, which help speed up the growth process.

Flutter’s SDK is reusable and may be used on a variety of platforms, including iOS and Android.

Performance is crucial to a great user experience. Flutter-built apps, according to developers, have numbers that are quite near to those of native solutions. Unlike other popular cross-platform frameworks, Flutter does not require additional mediator code representatives to connect directly with machine code, eliminating interpretation issues and improving performance.

Requires Lesser Development Time

To save time, the entire Flutter team has worked hard to provide a wide selection of fully prepared and preconfigured widgets that allow you to customize the app without the risk of having to write scripts for each widget from the beginning.

Thanks to the improved accessibility of these widgets, developers of any ability level can personalize the app with excellent design patterns and best practices.

Provides a Powerful Design Experience

The intimate interaction between material design and Flutter creates a user-friendly workflow. It provides the kind of seamless learning experience that users expect from native mobile apps.

Flutter offers bespoke widgets for both Android and iOS, giving you the impression that you’re using a native app. The Flutter widget catalogue is extensive, allowing you to pick and choose according to your own needs and requirements.

Fast Time-to-Market

Flutter cross-platform app development ensures a two-fold reduction in time-to-market. Flutter allows programmers to construct a single codebase that can be used across multiple platforms. This framework also includes a declarative API for building an interface that improves performance during visual modification procedures.

Custom Widgets of Any Complexity

Engineers may use Flutter’s huge selection of platform-specific widgets to follow Material Design or Cupertino design guidelines simply. Any widget can also be readily customized in terms of colour, shape, element transitions, shadow manipulations, clipping, and other features. The widgets should have a natural appearance regardless of screen size. These are required for the app’s view and interface.

Furthermore, your widgets should be simple to customize, extendable, and quick. Flutter comes with a large set of widgets that provide you with a lot of options for creating complex customized widgets.

Furthermore, these can be utilized for both the app and the entire screen. According to the Flutter documentation, each widget is an absolute declaration of the user interface. View controllers, views, layouts, and several other attributes are separated in other frameworks. Flutter, on the other hand, includes these widgets as part of a unified object model.

Peculiar Rendering Engine

Its own rendering engine ensures the majority of Flutter’s functionality. Instead of changing the UI at any time, it should be sent to a platform, which is why this framework uses Skia, which renders directly on the platform’s canvas. The construction of mobile applications is substantially simplified and accelerated with this method.

Clear Platform-Specific Feature Implementation

As a cross-platform framework, Flutter provides the same functionality as native SDKs. Many of them are available as platform-specific plugins, making it easy for Flutter app developers to include them in their applications. These plugins cover advanced capabilities such as geolocation, Bluetooth access, permission handling, and sensor data gathering/processing.

Desktop App Development Supported

The framework had officially supported desktop application programming since March 3, 2021, when Google announced Flutter 2.0. Flutter developers can now create universal solutions for Android/iOS-powered devices and Windows, Linux, and macOS desktops utilizing a single code base, which has transformed the software programming field.

Fuchsia OS Perspectives

Flutter appears to be future-proof, thanks to Google’s intentions for Fuchsia OS to become a new market powerhouse alongside Android and iOS. Fuchsia OS was made an open-source project with Flutter-built applications. Therefore it has a bright future.

Startup-Friendly Pricing

For the time being, Flutter is the most appealing cross-platform choice. It features an easy-to-understand framework and a short time-to-market, making it ideal for entrepreneurs that want to break into a niche with a big idea and a small budget.

Lesser Coding

The Dart programming language, which is used to create Flutter apps, is strongly typed and object-oriented.

Declarative and reactive programming is used in Flutter. The JavaScript bridge isn’t required in Flutter, which improves the app’s overall efficiency and startup time.

Dart is able to do this thanks to the AOT (Ahead-of-Time) compilation. Dart also leverages JIT (Just-in-Time) compilation, which improves the development workflow by allowing the hot reload functionality to refresh the UI while it’s being developed. As a result, it is not essential to construct it from the ground up.

Suitable for MVP

Occasionally, businesses must present their products to investors in a short amount of time. A Flutter mobile app can be useful in these instances. The apps appear to be native on both Android and iOS.

This will give investors a better picture of how the MVP will appear in the end. Developing two different apps is more expensive and time-consuming. It is undeniable that it can boost your company’s productivity.

Core elements

Flutter, like many other progressive languages, is built around widgets. Developers can instantly see what they’re doing with their code with widgets, and they can save a lot of time building basic UI elements for each screen and resolution.

This is what makes Flutter so useful for developers: you only have to write a UI element once, and it will adjust to any screen automatically. QA professionals save time because they don’t have to test the Flutter mobile app design on all devices with varying screen sizes.

Although Flutter has its own widget toolkit, all of the components are directly rendered. This boosts performance and provides programs with a more native feel.

Flutter Business Perspectives

A framework should meet various characteristics from a commercial standpoint, including platform stability, high performance granted, future improvement opportunities, and a large talent pool. Using a framework becomes a dangerous endeavour if any one of these criteria is ignored. In most circumstances, the payoff isn’t guaranteed because the risks often include direct or indirect expenditures.

Flutter reduces these risks by taking into account all relevant factors. Even though Flutter is still in its infancy as a framework, it has already won Google’s approval. Furthermore, the platform has strong backing from other market titans (such as Alibaba, eBay, and MGM Resorts) and appears to have bright future possibilities once Fuchsia OS is introduced.

Furthermore, Flutter programming is gaining popularity among developers (especially among cross-platform or Android engineers). Thus finding a Flutter app developer is no longer a challenge. This technology outperforms existing cross-platform frameworks because it works directly with canvas and doesn’t rely on bridges to access services.
As a result, Flutter appears to be a promising solution for your business plan that will produce immediate benefits and ensure future success.


Flutter is one of the most popular frameworks, and it is supported by Google, ensuring excellent documentation and ongoing development. These days, Flutter cross-platform app development is in vogue. It has a strong support community, a large number of out-of-the-box solutions, and a well-architected code structure that makes it simple to use. Flutter-based apps are less expensive to produce than native apps for two platforms. As a result, Flutter seamlessly bridges the gap between native and cross-platform app development.