Home » Flutter Reigns Supreme: The Most Popular Cross-Platform Mobile Framework in 2023

Flutter Reigns Supreme: The Most Popular Cross-Platform Mobile Framework in 2023

by Andrei Neacsu
12 minutes read

The world of cross-platform app development is continually advancing, with innovative technologies and frameworks like Flutter emerging to empower developers to create better, faster, and more efficient applications for multiple platforms. According to a recent survey, Flutter has established itself as the most popular cross-platform mobile framework, with 42% of global developers choosing it as their go-to option. React Native follows closely, with a score of 38%. As a software development and consultancy company, HyperSense specializes in the design and development of Flutter mobile applications, delivering exceptional results on pivotal projects like Tinka and Trusted Carrier.

Flutter - Best Cross-Platform App Development Framework in 2023

As a software development and consultancy company, HyperSense specializes in designing and developing cross-platform mobile applications, having completed over 50 successful projects and boasting an in-house team of 15 experienced Flutter developers.

In this article, we delve into Flutter’s ascendancy in the realm of cross-platform app development, drawing comparisons with its closest competitor, React Native, and elaborating on the advantages of employing this framework in app development. Additionally, we spotlight HyperSense’s prowess in crafting superior Flutter applications for cross-platform app development, underscoring our extensive experience and the highly skilled in-house team that propels our success.

A Look Back: The Meteoric Rise of Flutter

As a hands-on CTO working with Flutter since its early days in 2019, I have had the privilege of witnessing the framework’s incredible growth and evolution first-hand. Launched by Google in 2017, Flutter began as a promising framework for cross-platform app development to alleviate some of the pain points developers faced with other existing frameworks. By offering a single codebase for both iOS and Android, Flutter aimed to streamline the development process and reduce the need for separate codebases for different platforms.

In the early stages, Flutter garnered attention due to its performance advantages and rich set of widgets. The framework’s rendering engine, Skia, allowed for a smoother UI experience, and the “hot reload” feature enabled developers to see the results of their code changes in real time. These features, combined with a growing library of pre-built widgets, made Flutter an attractive option for developers seeking to quickly create beautiful, high-performance apps.

Flutter continued to mature and evolve as the years passed, gaining momentum and a dedicated following. In 2020, Google introduced Flutter 1.17, improving performance, enhancing developer experience, and supporting new devices like macOS and Linux. This expansion allowed developers to target a broader range of platforms with a single codebase, further solidifying Flutter’s position as the go-to choice for cross-platform development.

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Throughout this journey, I have seen firsthand how the Flutter community has grown and thrived. Developers, designers, and companies worldwide have embraced the framework and contributed to its growth by creating packages, plugins, and resources to help others succeed. The official release of Flutter 2.0 in 2021 marked a significant milestone, adding web support, new widgets, and improved developer tooling, further expanding the framework’s capabilities and reach.

With Flutter 2.10 on February 3, 2022, the framework expanded its capabilities by adding support for building Windows apps. This update further solidified Flutter’s position as a versatile cross-platform development tool, catering to a broader range of platforms and devices.

Today, Flutter stands tall as the most popular cross-platform mobile framework among developers. Its meteoric rise can be attributed to its relentless pursuit of innovation, a robust ecosystem, and an unwavering commitment to making app development more accessible and efficient.

Flutter vs. React Native: The Battle for Cross-Platform Dominance

In cross-platform app development, two significant players vie for the top spot: Flutter and React Native. While both frameworks have unique advantages, the recent surge in Flutter’s popularity indicates specific differentiators developers find appealing. Let’s compare these two leading frameworks and understand the reasons behind Flutter’s growing preference among developers.


Performance is one of the most crucial factors in app development, and Flutter has the edge over React Native in this department. Flutter uses Dart, a language that compiles to native machine code, allowing for faster app execution. React Native, on the other hand, relies on JavaScript, which requires a bridge to interact with native components, resulting in slightly slower performance. Flutter’s superior performance is a significant draw for developers looking to build high-performance apps.

Learning Curve

Regarding ease of learning, both Flutter and React Native have their merits. React Native is built on JavaScript, one of the most widely known programming languages, making it more accessible to developers with a background in web development. However, Flutter’s Dart language is relatively easy to learn, and the comprehensive documentation and resources provided by Google make it easy for developers to get up to speed. While JavaScript familiarity might make React Native seem more approachable, Flutter’s simplicity and robust support make it a worthy contender for developers new to cross-platform app development.

Community Support

React Native, developed by Facebook, has been around since 2015, giving it a head start regarding community support and resources. However, Flutter has made impressive strides in catching up. The vibrant and rapidly growing Flutter community contributes to a vast ecosystem of packages, plugins, and resources, making it increasingly easier for developers to find the tools and support they need to succeed.

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UI Experience

Both frameworks offer strong UI capabilities, but Flutter’s rich widget library stands out. Flutter’s widgets are highly customizable, allowing developers to create beautiful, consistent user interfaces easily. React Native relies on native components for UI, which can sometimes lead to inconsistencies between platforms. For developers seeking a consistent, visually appealing UI across platforms, Flutter holds an advantage.

In conclusion, while React Native remains a strong contender in the cross-platform app development space, the growing preference for Flutter can be attributed to its performance benefits, ease of learning, rapidly expanding community support, and rich, customizable UI experience.

The Secret Sauce: What Makes Flutter the Preferred Choice for Developers

As we’ve seen, Flutter’s rapid rise in popularity can be attributed to several factors. However, a few key ingredients make Flutter stand out as the preferred choice for developers looking to build cross-platform mobile applications. Let’s explore these elements that give Flutter its “secret sauce.”

Single Codebase

One of the most attractive features of Flutter is its ability to use a single codebase for iOS, Android, web, MacOS, Linux, and Windows platforms. This allows developers to write code once and run it on multiple platforms, significantly reducing development time and effort. The single codebase approach also makes maintaining and updating apps more manageable, as developers need only to make changes in one place.

Hot Reload

One of Flutter’s most-loved features is the “hot reload” capability, enabling developers to see their code changes’ results in real time. This feature dramatically speeds up the development process and allows developers to experiment, iterate, and debug faster, ultimately leading to a more efficient and streamlined workflow.

Rich Widget Library

Flutter boasts a comprehensive and ever-growing library of pre-built, customizable widgets. These widgets enable developers to create visually appealing and consistent user interfaces with minimal effort. The ability to easily customize and extend these widgets allows developers to create unique, branded experiences for their applications, setting them apart from the competition.

Strong Performance

As mentioned earlier, Flutter’s performance advantage over React Native is a significant factor in its growing popularity. Using Dart, which compiles directly to native machine code, results in faster app execution and a smoother user experience. This performance edge is critical for developers who prioritize delivering high-quality, responsive applications to their users.

Growing Ecosystem and Community

Finally, the thriving Flutter ecosystem and community contribute to its appeal. Developers have access to vast resources, including packages, plugins, and learning materials, all of which make working with Flutter a more enjoyable and rewarding experience. The community’s commitment to continuous improvement and innovation ensures Flutter remains at the forefront of cross-platform app development.

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In summary, Flutter’s “secret sauce” lies in its ability to offer a single codebase, hot reload feature, rich widget library, strong performance, and a growing ecosystem that empowers developers to create high-quality, cross-platform mobile applications efficiently and effectively.

Flutter in Action: HyperSense’s Expertise and Success Stories

At HyperSense, we pride ourselves on our expertise in Flutter app development and our commitment to delivering top-notch, high-quality applications to our clients. Our experience with this robust framework has enabled us to create exceptional solutions for various projects. Two of our most successful Flutter projects, Tinka and Trusted Carrier, exemplify our ability to harness the benefits of Flutter to develop impactful and user-friendly applications.

Tinka – FinTech mobile application for iOS and Android developed with Flutter

The Tinka mobile app, developed in collaboration with HyperSense, is a testament to our proficiency in using Flutter to create seamless, high-performing applications. As a Dutch consumer credit business, Tinka provides flexible payment solutions like pay later, installment plans, and prepaid cards through partnerships with over 10,000 affiliated stores, including H&M, Jack & Jones, Rituals, Foot Locker, C&A, and Hema. The Tinka mobile app enhances user experience by integrating with existing financial systems and ensuring high levels of security and reliability for customers. With features such as Tinka Tab, Tinka Card, and Tinka Profile, the app caters to the diverse needs of its target audience. It establishes itself as a versatile solution for managing and streamlining online and offline financial transactions.

Trusted Carrier – Innovative automation system for the transport carriers

Another exemplary Flutter project developed by HyperSense is the Trusted Carrier app, which aims to provide faster and more secure handling of transport partners’ digital data directly in their customers’ systems. Trusted Carrier offers three products: CTC Wallet, CTC Asset, and CTC vCard, catering to various industries, including the chemical sector, and helping to streamline documentation and process runs for businesses. The CTC Wallet is a digital wallet for storing essential documents, the CTC Asset is a vehicle master data management system, and the CTC vCard is a trusted business card for transportation partners. By leveraging the power of Flutter, HyperSense developed an efficient and user-friendly app that offers secure, reliable, and seamless access to essential digital data for Trusted Carrier’s customers.

Through our hands-on experience and expertise in Flutter app development, we have demonstrated our ability to deliver successful, high-quality applications that meet the unique needs of our clients. By harnessing the power of Flutter’s rich feature set and robust ecosystem, HyperSense continues to create innovative, impactful solutions that drive positive outcomes for our clients and their customers.

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