Top 10 Apps Built Using Flutter Mobile App Development in USA

When flutter was first introduced at the 2015 Dart Developer Summit, no one could have guessed how popular this SDK (software development kit) would become with app developers.Today, it has 1+ million monthly active developers across the globe. Everyone from Silicon Valley startups to Fortune-500 companies leverages Flutter mobile app development in the USA.

Flutter single-handedly powers around 30% of all new iOS mobile applications.
It is the most widely used cross-platform mobile framework in the world.
According to a 2023 survey, 46% of software developers use Flutter.

Flutter cross-platform framework usage (2019-23) – Source

So, what does that look like in practice? Why have many leading US companies adopted Flutter mobile app development services to build scalable, high-performance apps? Here’s everything you need to know about Flutter mobile app development in the USA!

What is Flutter, and What are its Features?

Developed and supported by Google, Flutter is an open-source UI software development kit designed for cross-platform mobile app development services. It uses the Dart programming language to build a variety of platforms, including web, Android, iOS, Linux, Windows, Mac, and much more.

Google relies on Flutter for several panels of the Google Assistant and the user interfaces of the Google Home hub. While creating apps for both Android and iOS, Flutter requires no separate codebase for each framework. And you know what? The OS variants of these apps work seamlessly as true native apps on both iOS and Android. No need for a browser or a runtime control unit.

Key features of Flutter mobile app development in the USA:

Hot Reload: One of the best capabilities of Flutter is its ‘Hot Reload’ feature, allowing developers to see the changes they make to the code. They can see these changes almost instantly in the app’s UI, speeding up the development process.
‍Cross-Platform Development: As discussed earlier, Flutter helps you develop mobile applications that run seamlessly on multiple platforms, including iOS, Android, web, and even embedded devices.
Rich UI Components: Flutter is leading the way with a wide range of pre-designed, customizable widgets to help you build beautiful user interfaces. These widgets follow the native platform’s guidelines to ensure a native-like look.
Seamless Testing/Debugging: Flutter consists of robust testing/debugging tools, so you can write comprehensive unit tests, integration tests, and widget tests. It integrates well with tools like Android Studio and Visual Studio Code.
Powerful Ecosystem: It’s the vibrant community of developers, which has been consistently contributing to the thriving Flutter ecosystem. This community offers several packages and resources to help you leverage Flutter’s capabilities.

The Pros of Flutter Mobile App Development in the USA

An increasing number of US businesses favor Flutter for mobile app development services, but why? That’s because of its ability to create high-performance apps with a consistent user experience across both Android and iOS platforms. It’s a developer-friendly cross-platform app development framework where you can build an app once and easily cross-compile it for multiple platforms. The perks of using Flutter mobile app development in the USA:

Single Codebase: No need to create a separate codebase when working on iOS and Android devices. Yes, Flutter helps you build a single codebase and use it for several platforms, leading to faster app development and launch.
Reduced Development Time: Flutter applications need no additional maintenance, making it viable to create larger apps that use unique features.
Faster Time-to-Market: Flutter enables cross-platform usage and is therefore more responsive than other frameworks. You don’t have to focus on different codebases for different platforms.
Native-like Performance: Flutter works well with Skia, a graphics engine that enables well-optimized development. It doesn’t rely on interpreters or intermediary code representations, unlocking native-live performance.
Rendering Engine: Unlike other cross-platform frameworks, Flutter consists of packages containing a set of unique widgets for both iOS and Android platforms.
Military-Grade Safety: Flutter’s UI code is single-threaded, where computational threads are executed in isolated sandboxes. So, there are no shared or unsafe resources at all.
Excellent Documentation: The SDK features extensive documentation. Thus, you can find resources, tutorials, and support easily, making it easier to troubleshoot any development issues.

The Cons of Flutter Mobile App Development in the USA

Flutter may have become a go-to choice for cross-platform mobile app development services, it does have some limitations. Most of these drawbacks are related to creating a web app from Flutter code. Let’s explore the disadvantages of Flutter mobile app development:

Large App Size: First things first, Flutter apps include a complete rendering engine, widgets, and several other components. These can significantly increase the app’s size when compared to any native mobile app.
Complex Learning Curve: Flutter requires developers to learn the Dart language. For mobile app developers with a background in other programming languages, this learning curve can be an upheaval.
Limited Native Functions: Flutter may help you build visually appealing UI components, but when accessing device-specific features and APIs, you’ll have to rely on platform channels and plugins. This indirect approach results in limitations when accessing certain native functionalities.
Poor Accessibility Support: Accessibility matters when ensuring that your app is usable by individuals with disabilities. Since Flutter is a relatively young framework, it still has room for improvement in terms of accessibility support.
Limited Number of Dart Developers: Lastly, finding skilled Flutter developers can be relatively harder compared to native app developers. This is because Flutter is a newer platform compared to other solutions like React Native.

React Native vs. Flutter Mobile App Development in the USA

React Native and Flutter are great options when it comes to building fully functional mobile applications. Launched by Meta (formerly Facebook) in 2015, React Native is the combination of native development and React to build rich user interfaces. It uses the JavaScript programming language and renders with native code.

Whereas, Flutter was developed by Google and relies on the Dart language. Both frameworks serve the same purpose – building interactive applications for Android and iOS. However, it is crucial to understand the differences when choosing the right cross-platform tool for your next project.

Below is a comparison table of React Native vs. Flutter:

Differentiating Factors	React Native	Flutter
Launch Date	March 2015	May 2017
Creator	Meta	Google
Programming Language	JavaScript	Dart
Customization	Customizable with native components	Fully customizable with native rendering
Performance	Comparatively lower	Higher as it avoids bridges
User Interface	External UI kits	Pre-built widgets
Documentation	Up-to-date but not precise	Accurate and up-to-date
Maintenance	Slightly challenging and resource-intensive	Automated updates with built-in tools
App Delivery	Slower due to OS-specific tweaks or changes	Faster with in-built UI components

7 Best Use Cases of Flutter Mobile App Development in USA

Whether you are a startup business, a well-established enterprise, or a Fortune-500 company, there are a number of ways you can capitalize on Flutter mobile app development services in the USA. Below are some major use cases of this rapidly evolving app development framework:

1. Smart IoT Mobile Applications

Want to build apps that interact with IoT devices? Partner with a reliable Flutter mobile app development company today! These Flutter-based apps will help you send and receive data from sensors, wearables, and other IoT devices. Flutter’s extensive support for third-party plugins and libraries connects your app to various IoT devices. This will help you interact with the physical world in real-time.

Another great example of Flutter mobile app development is interconnectivity applications. These apps allow users to customize every internet-connected device in their home. For instance, the Philips Hue app gives its users complete control over all their accessories in the Philips ecosystem.

2. Cross-Platform Apps with High Performance

You may have heard that native apps perform faster than applications that can run on different platforms. Nevertheless, Flutter mobile apps are fast and reliable. So, develop Flutter apps that work simultaneously on Android and iOS devices.

Furthermore, you can save time and effort with a single codebase. Popular examples of multi-platform Flutter mobile app development include Google Ads and the Alibaba App.

3. Minimal Viable Product (MVP) Development

If you want to test a new product idea, you must develop a minimum viable product. Flutter’s rapid software development functions make it a suitable solution for building MVPs that can be used to secure investments, especially for banking apps or wallets.

In return, you can build mobile solutions faster than with any other SDK. Thanks to the provided builder tool and widgets. From coding and testing to bug fixing, each step in realizing the project is streamlined and simplified.

4. E-commerce Mobile Applications

Flutter is a great option when it comes to building high-performing and visually stunning user interfaces. This makes it a popular choice for developing e-commerce apps that require such features to stand out in a competitive market.

In addition to that, Flutter offers various functionalities like shopping carts and payment gateways. Its programming language (Dart) comes with a rich set of widgets and backend OS integrations for e-commerce development solutions.

To build a social media app, you will need engaging and interactive UI/UX designs. This is where Flutter stands out with its rich functionalities, including profiles, chat, and more. It comes with customizable user interfaces and animation capabilities that boost social media app development processes, while offering personalized experiences.

On top of that, faster deployment means that you could build social media apps and put out prototypes faster. This will allow your business to showcase its app to the world, quickly iterate, and update the app based on customer feedback.

6. Mobile Gaming Applications

Flutter can be used for casual games and games where the UI is a major part of the experience. It ensures that you get powerful graphics and animation libraries to create mobile games that run smoothly across various operating systems and devices.

While Flutter is not a dedicated game engine like Unity or Godot, it is a viable option for building mobile games, particularly 2D games. This cross-platform software development kit allows you to write code once and then easily deploy it to Android and iOS.

7. Banking and Mobile Wallets

It’s no secret that banking and finance applications need to provide a safe, accessible, and simple experience to everyday people. Flutter-powered mobile banking brings all of that, eliminating the need for specialized teams for API stability and testing.

Take Nubank, for instance – the largest independent digital bank outside of Asia. The banking app developed and launched its new life insurance features using Flutter mobile app development services. This helped the bank cut down its initial timeline expectation.

10 Popular Apps Built Using Flutter Mobile App Development in USA

Many large-sized businesses have chosen Flutter to design feature-rich, native-like mobile apps that are capable of providing a great user experience. The framework perfectly addresses their needs and introduces new experiences. Among popular Flutter apps are:

1. Google Ads

Since Flutter was developed by Google, the company incorporated it in several Google applications, including the Google Ads mobile app. This app allows advertisers to manage ad campaigns, track performance, and receive real-time notifications. The app offers functions like campaign stats, keyword editing, scheduling capabilities, and integrated analytics.