Flutter Apps Examples: 10 Successful Apps Built Using Flutter!

Curious about how many apps are now built with Flutter? Since its launch in 2017, Flutter has become one of the most popular cross-platform development frameworks in the world. Its rapid growth and strong community support have led to thousands of high-performance apps across industries. In this article, we’ll explore 10 outstanding Flutter app examples that showcase just how powerful and versatile this technology has become in 2025!

Flutter Apps Examples: 10 Amazing Apps Built Using Flutter

According to a recent report from Google, the number of Flutter-built apps on the Play Store has surged from 50,000 to over 90,000 since April — a clear sign of its increasing adoption.

One of Flutter’s biggest advantages is its ability to use the same API on the backend side, allowing for faster and more cost-effective development. What does this mean for you? Whether you’re a developer or a business owner, Flutter helps you build mobile applications more quickly, with reduced overhead — all without compromising on quality or creativity. It empowers teams to deliver beautiful, high-performance apps faster than ever before.

So, if you’re exploring mobile app development or looking for a reliable Flutter development company, you’re making a smart move. Let’s dive into 10 impressive real-world apps that prove why Flutter is leading the cross-platform revolution!

1. Reflectly: A Self-Care Journal Built with Flutter

“It’s a really amazing app. It’s the one app I go to write about my feelings and how my day was :)”
“I love that this app lets me keep all my entries to read later. I also love that it gives some direction for people like me who want to journal but don’t know where to start.”

These are just a few of the thousands of heartfelt reviews users have left for Reflectly, one of the most successful Flutter app examples to date.

Originally launched as an MVP built with React Native, the Reflectly team soon ran into critical UI compatibility issues between iOS and Android — especially as they rolled out their Android version. The team realized that the inconsistency in performance and design was holding them back.

That’s when they turned to Flutter.

By rewriting the entire app in Flutter, they were able to redesign and rebuild everything from scratch in just two months — all while adding new features and delivering a smoother, more consistent user experience across platforms.

“After experimenting with Flutter for a little while, I and the team fell in love with the cross-platform consistency, near-instant stateful hot reloading, great tooling, and high performance of the platform. Upon deeper inspection of Flutter’s source code, I was delighted to find easy readable and well-documented code.”
— Daniel Vestergaard, Co-founder & CTO at Reflectly

Reflectly’s journey is proof that switching to Flutter can be a game-changer — especially when scalability, UI consistency, and performance are crucial.

Thinking of creating your own journaling app or self-care platform with Flutter? Reflectly shows what’s possible when you choose the right framework from the start.

2. Google Stadia, Google Ads & Google Assistant: Powered by Flutter

Google Stadia

Launched as a bold step into the future of cloud gaming, Google Stadia is a game streaming platform designed to run on virtually any screen — from TVs and tablets to laptops and smartphones. What’s even more exciting is that its official companion app was built using Flutter.

Back in November 2019, John McDole, UI Engineering Lead for Stadia, confirmed that the team started experimenting with Flutter during the early prototype phase — more than a year before Stadia’s public release. This shows not only Google’s confidence in Flutter’s capabilities but also its internal adoption for large-scale projects.

Google Ads

Another powerful application developed with Flutter is the Google Ads app. This mobile-first tool empowers advertisers to monitor and manage their campaigns on the go. Whether you’re checking metrics, adjusting budgets, or reviewing performance — the Flutter-built interface ensures that everything works seamlessly across devices, without sacrificing speed or usability.

Google Assistant

While not entirely built with Flutter, parts of the Google Assistant experience, particularly UI components on mobile devices, have been prototyped or tested with Flutter internally. This highlights Google’s push to integrate Flutter into even more of its ecosystem, reinforcing the framework’s scalability and flexibility for various use cases.

These examples clearly show that Flutter isn’t just for startups or MVPs — it’s trusted by global tech leaders like Google for high-profile, high-performance products. Whether you’re building a game controller interface, a marketing dashboard, or a smart assistant, Flutter offers the speed and consistency needed to deliver a great experience across every screen.

3. Xianyu by Alibaba: Flutter at Scale

Xianyu (also known as Idle Fish) is a second-hand marketplace app built by Alibaba, the world’s largest e-commerce company. With over 50 million downloads and more than 10 million daily active users, Xianyu is a strong testament to how Flutter can scale and perform in high-demand environments.

Originally, the Xianyu team had a fully functional native app. However, with a growing user base and an increasing demand for faster development cycles and seamless user experiences across platforms, they turned to Flutter. The goal was simple: save time and maintain high-quality UI/UX across both iOS and Android — and Flutter delivered.

Despite the size and complexity of their app, the development team embraced Flutter even when it was still in beta. They faced several technical challenges, such as integrating Flutter into an existing native app infrastructure and handling hybrid navigation. However, thanks to a collaborative engineering effort, those hurdles were quickly overcome.

“Yep, we like Hot Reload and Dart. What else can be more fascinating than seeing results right away while editing your code?”
— Bing Sun, Developer at Alibaba Group

The Xianyu case proves that Flutter isn’t just for new apps — it’s a solid choice for modernizing and scaling existing apps, especially in enterprise-grade environments.

Whether you’re building a new platform or enhancing a product used by millions, Flutter gives teams like Alibaba’s the tools to innovate faster, test more efficiently, and deliver a consistent user experience across platforms.

4. KlasterMe: A Dynamic Content Creation Platform Built with Flutter

KlasterMe is an app that empowers users to create their own personalized pages to showcase unique and fresh content. Whether it’s videos, polls, blogs, articles, photos, forums, or other forms of content, KlasterMe allows users to express themselves and connect with others in creative ways.

One of the standout features of KlasterMe is its ability to support a wide range of content types, making it a versatile platform for content creators. And behind this app’s dynamic features lies the powerful Flutter framework.

The development team at KlasterMe was particularly impressed by Flutter’s simple, productive, and fast development process, which played a major role in the app’s success. One of the key advantages they highlighted was Flutter’s widgets, which made it easier to implement complex features in a way that was both intuitive and efficient.

Abin Baby, the Co-founder and Developer at KlasterMe, shared the following insight on the experience of using Flutter:

“Flutter has a really enthusiastic and helpful community around on GitHub, Stack Overflow, and Google Groups. Also, I need to mention that they have insanely good documentation, which made the onboarding really, really easy.”

In comparison to React Native, Abin noted that learning Flutter might take a bit more time due to its different programming approach and reliance on the Dart language. However, once you gain familiarity with Dart, the development experience becomes significantly smoother, almost like a “walk in the park.”

KlasterMe’s success story highlights Flutter’s ability to rapidly scale for apps with dynamic and diverse content. The flexibility and speed that Flutter offers allowed KlasterMe to create a feature-rich platform while minimizing development time. If you are building a content-heavy app, Flutter could be the perfect framework to bring your idea to life with efficiency and ease.

Read also: How To Make Social Media App Like TikTok: Cost, Design & Business Model?

5. Pairing: A Safe and Intuitive Dating App Built with Flutter

Pairing is a dating app that takes a fresh approach to connecting singles by ensuring safety and authenticity. Unlike many traditional dating platforms, Pairing facilitates connections through the real-life communities of users, adding a layer of security and reliability to online dating.

What sets Pairing apart as one of the most intuitive and simple Flutter apps is how seamlessly it operates across both Android and iOS. By leveraging Flutter’s cross-platform capabilities, the app provides a native-like experience without needing to maintain separate codebases for each operating system. This means developers can focus on delivering a high-quality user experience without the hassle of platform-specific tweaks.

One of the standout features of developing with Flutter for Pairing is the Instant Run functionality. With Flutter, any changes made to the code are immediately reflected on the device, enabling real-time updates and allowing developers to test and iterate quickly. This fast feedback loop ensures that the app’s performance and features can be refined with ease.

Flutter’s resource-sharing and cross-platform consistency allowed the Pairing team to create an efficient, user-friendly app that delivers a smooth experience across both major mobile platforms. Whether you’re looking to build a social app or something else that requires a polished and responsive interface, Flutter’s power and flexibility can significantly streamline the development process.

6. Hamilton Musical App: A Swift Development Success with Flutter

The Hamilton Musical app is the official mobile app for the award-winning musical, designed to keep fans connected with the latest news, trivia, and tour updates. In addition, users can enter ticket lotteries, access exclusive videos, and even purchase official merchandise, all from within the app.

Initially, the development team aimed to create separate versions for Android and iOS, but they ultimately chose Flutter for its ability to streamline the process and provide a consistent experience across both platforms. As a result, the Hamilton app was developed and launched in just three months.

One of the key advantages of using Flutter for this app was the faster development timeline. As highlighted in a Posse blog post, the team saw Flutter as a strategic tool that enabled them to build the app faster and with higher quality. With Flutter, they only had to build features once, ensuring consistent functionality across both Android and iOS without the need for extensive platform-specific adjustments.

The use of Flutter also contributed to a smoother workflow and higher morale among the development team. The app’s seamless integration of features, such as daily trivia, news, and ticket lottery, coupled with its smooth, responsive design, illustrates just how powerful Flutter can be for rapidly developing apps without sacrificing quality or user experience.

Flutter’s impact on the Hamilton Musical app highlights how a single codebase can be a game-changer in mobile app development—reducing costs, enhancing development speed, and maintaining consistency across platforms.

7. Real Estate App by Realtor.com: Flutter-Powered Success

The Realtor.com app is a prime example of how Flutter can be leveraged to create high-performance, user-friendly mobile applications. This real estate app has gained widespread popularity, amassing nearly 240,000 user ratings with an impressive average rating of 4.6 stars. On the Apple Store, the app maintains an even higher average rating of 4.7 stars after more than 195,000 reviews.

What makes this app stand out is its innovative use of media to showcase properties. It provides detailed listings with high-quality pictures and even video tours, allowing potential tenants or buyers to get an in-depth view of the property without having to step inside. This feature has been particularly helpful for rental property owners, as it gives them a platform to highlight the best features of their homes, ensuring prospective tenants can evaluate the property fully before making the decision to visit.

Thanks to Flutter’s cross-platform capabilities, Realtor.com has been able to maintain consistent performance across both iOS and Android, ensuring a seamless user experience for its growing customer base. Flutter’s ability to handle rich media content like images and videos without sacrificing speed or responsiveness has made it an excellent choice for real estate applications like Realtor.com.

Overall, Realtor.com’s use of Flutter has contributed to its success, offering users an easy-to-navigate, visually engaging, and highly functional app that helps simplify the often complex process of finding and renting or purchasing properties.

Final Words About Flutter Apps Examples

The Flutter apps examples we’ve explored clearly showcase the immense potential of this framework in shaping the future of the mobile app industry. From entertainment to health & fitness, e-commerce to real estate, Flutter is rapidly becoming the go-to solution for businesses seeking to build cross-platform applications quickly and efficiently.

The versatility and power of Flutter not only allow for the cost-effective development of apps but also ensure that these apps perform well across various industries. The ability to reuse code for both iOS and Android, combined with its fast development cycle and smooth user interface, makes it a fantastic option for companies aiming to meet market demands without compromising quality.

If you’re considering building a cross-platform mobile app, why not take advantage of Flutter’s many benefits? Whether you’re launching an MVP or a full-fledged product, Flutter’s rich library of tools and widgets can significantly reduce development time and cost while ensuring a top-notch user experience.

If you’re ready to explore the possibilities of Flutter or if you need an estimation for your project, don’t hesitate to reach out to us. Our team of experienced Flutter app developers is here to guide you through the entire development process, offering you scalable and secure solutions tailored to your business needs. Let’s bring your app idea to life with Flutter!

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