.NET MAUI vs Flutter Differences

.NET MAUI vs Flutter – Differences, Features & Benefits

Developing an app and tailoring it to meet all the market or user preferences is a key aspect in the app development space. That is why using the right tools, libraries, and frameworks is a top consideration for all developers.

As the market dynamics continue to change with advanced tech innovations, developers are on the frontline, seeking and exploring the best techniques, practices, and tools to accelerate app development and to ensure the final products are of top-notch quality.

Using cross-platform frameworks in app development processes helps developers create a smooth working environment and cut down on costs. This technique enhances product market penetrations and attracts a larger user base. The process requires a developer to use a single code on different devices.

This brings us to an in-depth topic: .NET MAUI vs. Flutter; which one is the best? Both Flutter and .NET MAUI are frameworks for developing cross-platform apps. But then, how do they differ? When should you use one and not the other? Let’s explore this and more in this insightful guide.

What is Flutter? Detailed overview

Created by Google, Flutter is an open-source, resourceful framework used by many developers to create native mobile apps of great quality and impressive performance. With Flutter, a developer can use a single codebase to build native-like apps for desktop, web, and mobile.

Since Flutter was developed by Google, it uses Google’s programming language, Dart. Flutter comes powered by a rich set of widgets and graphic engine tools that simplify the app development process while ensuring the app maintains the same appearance across different devices or rather platforms.

Key features of Flutter

So, what makes Flutter a unique framework? Below are the top features.

  • Hot Reload

The hot reload feature in Flutter means developers can see real-time changes made to the code through the application interface. They don’t need to build the app again to view these changes instantly. This feature is important in accelerating the flutter app development pace while allowing flexibility to ensure the final product is of great quality.

  • Open-source

Google introduced Flutter as an open-source framework. Therefore, this gives developers the flexibility to explore different approaches when creating Flutter apps.

For instance, Material Design and Cupertino widgets enable developers to create user-friendly apps. Again, the large Flutter community creates a platform to answer complex Flutter questions and discuss Flutter and how to make the cross-platform framework better with the changing market dynamics. What’s more, any developer can access in-depth Flutter documentation for free, which is available online.

  • Cross-Platform Development

With Flutter, developers can use one code for several platforms, such as desktop, web, Android, and iOS. This helps save time and resources since there is no need to execute different codebases for different platforms.

  • Access to Native Features

Although Flutter is a framework, it also offers plugins that allow developers to access and explore features for native devices. This helps developers leverage all the functionalities of a platform to create high-quality apps.

  • Widget library

Flutter components are known as widgets. It can be anything, including a menu, padding, or color. Even if the app is complex, Flutter has a functionality that enables developers to customize some of the elements to suit the app’s requirements.

Also, Flutter has a built-in widget that helps developers execute different functionalities. For instance, the Cupertino pack and Material Design have a number of widgets that enhance the overall user experience of a Flutter app.

Another feature under the widget library is the rich animation support, and the component is made up of sophisticated library animation to create complex animations easily. Again, this feature plays a big role in improving user engagement by creating impressive app interfaces.

What are the benefits of using Flutter?


Why would a developer choose to use Flutter and not any other framework? Below are the advantages of using Flutter in app development:

  • Top-notch performance

Every user always looks for a fast-performing app. Among the key factors that affect the app’s performance are average response time, request number per second, frame number per second, and CPU usage, among many others. Flutter framework offers a speedy rate of 60fps, which enhances the overall performance of an app.

  • Real-time updates

The hot reload feature in Flutter helps developers access and review real-time updates without necessarily requiring additional plugins. For instance, it is easy to fix an error once you identify it when the code is running and continue with the progress without having to start afresh.

Real-time updates in Flutter, therefore, enhance productivity and fast iterations.

  • Cross-platform functionality

Flutter components enable developers to create apps that can work smoothly on web, mobile, and desktop platforms without needing extra tools and resources. With one code, the app will function seamlessly across different platforms, thus making it a flexible, reliable, and efficient app development framework for most projects. Apart from enhancing efficiency in the app development process, the teams will save more time and resources when using Flutter.

One more thing: It is easy to update new features in the Flutter app for enhanced functionality since a developer updates the code only once. This means developers have more time to focus on other projects or figure out measures to make the app even better.

  • Easy-to-customize UI Design

With Flutter, customization is easy, even when the UI design is complex. Many native platforms lack this functionality, thus making Flutter stand out. Examples of these customizations include transformations, clipping, shadow manipulations, color, shape, and transitions of shared elements.

  • Open source and supportive community

Google introduced Flutter as an open-source framework, making it free to use. Besides, the detailed documentation and solid community support make Flutter a reliable app development framework. Again, Flutter is free to use in all aspects. So, as an upcoming developer who wants to learn about Flutter components, you can be sure to enjoy a smooth learning curve. Again, established developers can also polish up their skills through online resources and materials that are easily accessible.

What are the disadvantages of Flutter?

Why would a developer opt for another framework and not Flutter? Below are some common challenges or disadvantages of Flutter that can’t go unnoticed:

  • Large File Sizes

Apps developed with Flutter often have large file sizes, and this can lead to a set of challenges, prompting developers to choose another framework.

  • No third-party Libraries

Third-party libraries are essential in the app development space. They make work easier and seamless for developers since they are open-source, free, readily available, and pre-tested. During the app development process, you may miss some important features and need to explore these third-party libraries. Unfortunately, Flutter doesn’t have these options, making it unreliable in some instances.

Nonetheless, Flutter is still advancing, and with time, advancements will be made to find solutions to all these matters.

  • Programming language limitation

As mentioned before, Flutter uses Dart programming language. While this programming language is beneficial in different aspects, it has some limitations compared to JavaScript, Objective C, Java, and C#, especially when developing cross-platform apps.

Flutter use cases

  • Social media apps
  • Enterprise apps
  • Cross-platform mobile apps
  • Fintech apps
  • Educational apps
  • IoT apps
  • Medial and entertainment apps
  • Ecommerce apps
  • Startups and MVPs
  • Real-time chat apps
  • Healthcare apps
  • Event & ticketing apps
  • Travel and hospitality apps
  • Fitness & wellness apps

What is NET MAUI? Detailed Overview

.NET MAUI is a Microsoft-based framework developers can use to create cross-platform apps for iOS, macOS, Android, and Windows. With the framework, developers can produce the code once and execute the functions across different platforms without having to perform the work separately on individual platforms.

.NET MAUI key features

  • Hot reloading & build tools

While MAUI offers access to build tools for specific platforms, it is made to simplify the development process in all aspects. With MAUI, developers can execute resource packaging for every target platform, enabling the development process continuation and run.

Again, this feature enhances iteration. Developers can perform updates while running the app without starting afresh or stopping the processes.

  • Layout engine

MAUI has a layout engine that makes it easy to design pages for an app for a seamless user interface.

What’s more, it has cross-platform graphics support in drawing canvas form, and this helps developers break the native controls, making them undependable.

  • Cross-platform support

One of the main features of .NET MAUI is cross-platform compatibility. You can use it to build apps for Windows, macOS, iOS, and Android using a single codebase. The apps will use UI toolkits to run code native to the respective devices, thus creating a native experience without using different processes, frameworks, and programming languages.

  • Programming language

.NET MAUI relies on C# programming language, which, of course, was developed by Microsoft. Many developers prefer C# programming language, thanks to its object-oriented features and its enterprise app development support.

  • Relies on the .NET ecosystem

MAUI framework is fully dependent on .NET technologies and practices, giving developers with .NET skills an easy time using the framework.

Benefits of .NET MAUI

Among the top reasons that could make a developer use MAUI in cross-platform app development include the following:


  • Cross-platform tools and frameworks

.NET MAUI is among the best frameworks and tools that help in cross-platform app development. Just with a single codebase, developers can create apps that perform smoothly on varied platforms.

  • Code reusability

This is a top benefit of .NET MAUI. Developers can execute the same business logic, APIs, and data models across different platforms, thus creating a seamless working environment and cutting down on expenses. What’s more, code reusability enhances consistency in the codebase.

  • Faster development

In app development, time to market holds a significant impact on the business at large. Since .NET MAUI uses a unified codebase, developers have enough time to complete the development process. Again, making updates, adjusting some changes, and fixing bugs can only be done once. This creates a smooth workflow, allowing developers to focus more on the quality of the final app.

  • Cost-efficiency

It is expensive to build different codebases for different platforms. Since MAUI allows the use of the same codebase across different platforms, it cuts down overall development costs. Developers only need to spend fewer resources on the development, testing, and maintenance of the app. Apart from cutting down on development costs, it saves a significant amount of time.

  • Consistency across platforms

In cross-platform development, attaining consistency in the same use experience across varied platforms and devices is easy. With the framework, developers can build an app with the same components that are compatible with different devices. This promotes user satisfaction regardless of the platform or device they are using.

  • Serves a wider audience

The wide range of devices is big. Therefore, when a developer creates an app that is compatible with several platforms, it serves many people on the go. For instance, users using web browsers, Windows, Android, and iOS devices can access apps created by the .NET MAUI framework without facing any challenges.

.NET MAUI vs. Flutter: Similarities and differences

In this section, we explore the key differences between Flutter and .NET MAUI based on different components:

  • Programming language

Developed by Microsoft, .NET MAUI uses C# programming language, which helps developers integrate .NET library resources throughout the development process.

C# is among the top picks for developers when creating cross-platform apps, thanks to its easy integration with Visual Studio, a top technology for the .NET ecosystem.

Flutter, on the other hand, uses a Google-based programming language, Dart. Apparently, Dart programming language isn’t as famous as C#, and only developers who have a better understanding of the Flutter ecosystem can execute the functionalities smoothly. The good side is that Flutter has a steady growth curve with a reliable community support system. Again, developers can access native device features with ease when using Flutter.

  • Cross-platform compatibility

.NET MAUI is ideal for creating cross-platform apps for Windows, Android, and iOS with a unified API. Flutter, on the other hand, enables developers to write and run the code once on any platform to promote code consistency.

Nonetheless, both .NET MAUI and Flutter allow developers to use a single codebase across different platforms. In the end, both frameworks offer versatility in cross-platform app development, thus saving time and resources for a business.

  • UI Development

Apparently, both Flutter and .NET MAUI play a key role in giving developers an easy time creating the best UIs.

With Xamarin.Forms community support, .NET MAUI will help you develop native-like UI components.

Again, if you want to create a customizable UI, Flutter will offer you different widgets to execute the processes, even for complex apps. What’s more, the rendering engine in Flutter ensures you acquire the appropriate animation for your UI project.

While both frameworks will help you get the best UI, Flutter is the preferred option because of the quality it offers, thanks to the wide range of widgets.

  • Development Process

Both Futter and .NET MAUI help developers accelerate the app development process. However, Flutter offers outstanding capabilities compared to .NET MAUI, thanks to its wide range of widgets and the hot reload features, which speed up the processes.

.NET MAUI, on the other hand, has features that accelerate the development speed. However, since it is relatively new compared to Flutter, it doesn’t offer as many capabilities as Flutter.

So, both frameworks are reliable and faster; only Flutter is ahead of .NET MAUI.

  • Learning curve

The learning curve of both Flutter and .NET MAUI depends on the dynamics of the project and the skills of the developers.

If you have a better understanding of Dart programming language and related technologies, then Flutter is your go-to choice. However, a beginner developer may struggle with Flutter, especially if they aren’t proficient in Dart programming language.

.NET MAUI, on the other hand, requires a developer to have a better understanding of .NET components and C# programming language.

So, the learning curve of Flutter is quite complex since there are a lot of concepts to master. This may pose challenges, especially to beginner developers. .NET MAUI, on the other hand, has a quick and smooth learning curve thanks to its popularity.

  • Ecosystem

The ecosystem is a set of libraries, tools, and resources that simplify the testing and deployment of mobile apps.

.NET MAUI has a .NET ecosystem that is made up of Visual Studio Code, Visual Studio, and Xamarin.Forms. This makes it easy to build apps with Azure services.

Flutter, too, has several packages and plugins that help developers integrate native features into an app. With IntelliJ IDEA, Flutter SDK, and Android Studio, you can enjoy some tooling support when using Flutter.

Therefore, Flutter’s ecosystem is quite reliable compared to .NET MAUI, thus making the app development process seamless and faster.

  • Performance

Flutter performs incredibly compared to .NET MAUI. Flutter has several UIs, rendering engine capabilities, and solid support from Google, which enhances a smooth and efficient development process.

Use cases

.NET MAUI is the best option when:

  • You have Xamarin.Forms projects, and you want to achieve backward compatibility
  • As a .NET developer, you want to integrate native-like features for improved app user experience and performance.
  • When developing Windows, iOS, and Android apps with a single codebase.
  • When you are a .NET developer and want to create enterprise apps with enhanced performance.

Flutter is best when:

  • You want to use the hot reload feature to speed up the app development process
  • You want to integrate third-party components into the app development process
  • You need a rich-widget framework to enhance the user interface
  • When developing web and mobile apps with a single codebase


If you have been wondering which framework is ideal for you, then you already know what you should choose based on your project requirements.

Both Flutter and .NET MAUI are frameworks that are gaining momentum and transforming app development processes.

While both frameworks have their respective benefits and pitfalls, choosing the right framework will depend on the developer.

Although the .NET MAUI framework is relatively new, it has a significant impact on the app development space. Flutter, on the other hand, is a rich widget and popular framework that simplifies and enhances most development tasks, thus giving developers room to focus on other activities.

Any queries? Get in touch with our mobile app development company – Aalpha Information Systems!


Written by:

Stuti Dhruv

Stuti Dhruv is a Senior Consultant at Aalpha Information Systems, specializing in pre-sales and advising clients on the latest technology trends. With years of experience in the IT industry, she helps businesses harness the power of technology for growth and success.

Stuti Dhruv is a Senior Consultant at Aalpha Information Systems, specializing in pre-sales and advising clients on the latest technology trends. With years of experience in the IT industry, she helps businesses harness the power of technology for growth and success.