5 reasons why your IoT needs Flutter
Mobile app upgradeFlutter

5 reasons why your IoT needs Flutter


In the world of the Internet of Things (IoT), where interconnected devices revolutionize industries and daily lives, having a robust and efficient mobile app is essential. 

When developing IoT projects with a mobile app, Flutter emerges as a powerful and versatile framework. With its unique set of features and capabilities, Flutter offers numerous advantages that make it an ideal choice for IoT app development. 

This article highlights just five examples of why your IoT project needs Flutter. However, it’s important to note that these examples only scratch the surface of Flutter’s capabilities and possibilities for IoT development. 

1. Security

In today’s digital landscape, app security is paramount as our lives become more interconnected with mobile applications. Flutter has emerged as a trustful contender in this realm. 

With a security strategy based on six key pillars, Flutter prioritizes identifying, detecting, protecting, responding, recovering, and updating security risks. Its secure architecture and robust Dart language enhance app security, and real-world success stories validate its effectiveness. 

By following best practices such as code obfuscation, secure API key storage, and employing encryption and authentication measures, developers can further fortify the security of Flutter applications. 

With continuous improvements and an active community addressing security concerns, Flutter is a solid choice for safeguarding user data and maintaining trust.

2. Offline functionality

When building IoT mobile applications, harnessing Flutter’s offline capabilities becomes even more crucial. By utilizing Flutter’s robust offline support, your IoT app can ensure consistent connectivity and enhanced user experiences, even in challenging network conditions. With Flutter, users can stay connected and productive, making the most of their IoT devices and applications.

Flutter provides extensive features and tools for implementing offline capabilities in mobile applications. Developers can leverage intelligent data caching, seamless integration with local databases, efficient data synchronization, and effective conflict resolution strategies to create high-performance offline experiences.

3. Implementing NFC

Flutter supports NFC features on Android and iOS, allowing developers to incorporate NFC capabilities into their apps. NFC tags can store data using the NFC Data Exchange Format (NDEF), which structures content as messages containing multiple records. 

Examples include storing and retrieving data using NDEF tags, which act as a storage layer without requiring any power source. By following platform-specific setup instructions, developers can enable NFC functionality in their apps, taking into account the differences in how NFC is handled between Android and iOS. 

NFC integration in Flutter opens up opportunities for various use cases, enhancing user experiences and enabling seamless interactions with IoT devices.

Elevate your startup with Codigee’s seasoned experts

Unlock your startup’s true potential with chargeless consultations

Or just write an email

4. Bluetooth Low Energy (BLE) connection.

By harnessing the power of BLE technology in Flutter apps, developers can unlock the potential to create highly efficient and versatile applications that cater to the increasing demand for control and connectivity IoTs. 

BLE stands out as an optimal solution for IoT scenarios where devices must communicate without internet connectivity. With its low power consumption, broad compatibility with smartphones, and independence from extensive network infrastructure, BLE has gained significant popularity in the development of Bluetooth apps. 

As the number of smart devices continues to soar, mastering the utilization of BLE in Flutter apps enables developers to deliver seamless and energy-efficient experiences that seamlessly connect with the ever-expanding IoT landscape.

5. Real-time data processing

Flutter provides powerful capabilities for visualizing real-time data, making it an excellent choice for creating dynamic and interactive user interfaces.

The widget-based development approach in Flutter enables developers to seamlessly isolate and combine individual components, facilitating the integration of various charting libraries into their applications. Leveraging this feature, developers can effortlessly incorporate diverse chart types, such as line charts, bar charts, and pie charts, to present data in a visually compelling manner. 

This empowers developers to create immersive data visualization experiences, enabling users to gain valuable insights from data collected from an IoT device in real-time. Whether monitoring sensor readings, analyzing performance metrics, or displaying live analytics, Flutter’s extensive charting capabilities provide developers with the tools to convey complex information and enhance the user experience effectively. 


This article explores five reasons why building IoT projects on Flutter provides a solid foundation for secure and seamless connectivity. From enhanced security and offline functionality to implementing NFC and Bluetooth Low Energy (BLE) connections and real-time data processing, Flutter truly empowers IoT app development.

With its robust security measures, offline functionality, NFC integration, BLE connectivity, and real-time data processing capabilities, Flutter provides developers with a comprehensive toolkit to create innovative and efficient IoT applications. 

Flutter empowers developers to go beyond the limitations of traditional IoT development. With a vibrant community and continuous advancements, there are endless opportunities to explore and leverage Flutter’s potential in the dynamic and ever-expanding world of IoT.

Elevate your startup with Codigee’s seasoned experts

Unlock your startup’s true potential with chargeless consultations

Or just write an email
Harijs Rozensteins
Harijs RozensteinsHead of Partnerships


Get latest insights ideas and inspiration

Elevate your startup with Codigee’s seasoned experts

Get latest insights, ideas and inspiration

Take your app development and management further with Codigee


Elevate your startup with Codigee’s seasoned experts

Unlock your startup’s true potential with chargeless consultations

Let's make something together.

If you have any questions about a new project or other inquiries, feel free to contact us. We will get back to you as soon as possible.

We await your application.

At Codigee, we are looking for technology enthusiasts who like to work in a unique atmosphere and derive pure satisfaction from new challenges. Don't wait and join the ranks of Flutter leaders now!

We are using cookies. Learn more