Pros And Cons of Flutter App Development

Flutter is a mobile app development framework developed by Google, which allows you to build high-performance apps for Android and iOS. It allows you to create stunning, high-quality apps for iOS and Android using one codebase. It’s built on top of the Dart language and Google’s Material Design spec, which supports many popular mobile platforms.

In this article, we will be discussing the pros and cons of flutter app development so that you can make an informed decision before moving ahead with your project.

Pros

Let’s have a look at the advantages of Flutter app development:

Hot Reload

Hot Reload is a feature in Flutter that allows you to update your app without losing the state. This is great for testing because you can see the changes immediately and know if you've broken something or not.

Fast Development

Flutter is a fast development tool for making cross-platform apps.

As it is based on Dart, it is easy to learn and use. With Flutter, your software will be compiled into native code that runs on both iOS and Android devices at the same time!

Large Community

One of the best things about Flutter is its community. The developers at Google have created a very active community that helps each other out when they encounter problems or issues with their tools. If you're looking for help with something specific, the Flutter team will be able to point you in the right direction and provide some suggestions on how to fix it yourself if necessary.

Moreover, there are more than 1 million registered users on StackOverflow alone! This means you have access to experienced developers who can help you solve any issues you might have with building your app or other projects related to Flutter development (like learning best practices around performance metrics).

With so many people working on improving Flutter over time (and sometimes even making small tweaks), it's easy to find someone who can help walk through something new or answer questions about an existing feature if needed.

Adequate Documentation

Documentation is a key component of any software project. It’s not enough to have a well-written codebase. You also need thorough documentation that explains how to use it and what problems might arise when using your product.

The documentation for Flutter apps is available on the Google website and can be accessed through their API documentation tool or directly from their site at https://developers.google.com/flutter/docs/.

It means that anyone, including non-programmers who may want to try out their app but don't know how, will be able to find answers quickly without having to ask around or search online for help from other users who might not know as much about programming languages.

Open Source Platform

Another major pro of Flutter app development is that it is an open-source platform. It allows you to build apps for Android, iOS and other platforms such as Linux, Chrome OS and web browsers.

Flutter also has a built-in IDE with support for code completion and inline editing, so you don't have to rely on third-party editors.

The toolchain includes flutter plugin manager; Dart 2 (the latest version); Android Studio 2 or 3 SDKs; iOS Simulator 18 or 19+ SDKs; Xcode 9+ Mac OS X 10.7+.

User Interface Support

The Flutter framework has a wide range of widgets that can be used to create a beautiful UI. The framework also supports the most popular design patterns and components, such as Material Design, Cupertino and many more.

The developer community is growing day by day. Thus, you will get support from the experts in case you face any problems while using Flutter.

Cons

Let’s dive into the cons of Flutter app development:

Limited Libraries and Tools

Flutter comes with limited libraries and tools to help you build apps faster than other frameworks. If you want to add a normal button to your app, it will take time to understand how this tool works. Similarly, it will take time to implement it in your project. But if you choose Dart or Kotlin as the language for your Flutter project, writing code becomes easier. They have built-in features that make coding easier than using JavaScript or Java.

Still in Development Phase

Flutter is still in its early stages of development. As such, it lacks support for older versions of Android and iOS devices. Similarly, it also doesn't favor the older versions of Mac OS X. This means that if you have an older device that hasn't been updated to a newer version of Android or iOS, Flutter will not work with your device.

This can be frustrating if you're planning on developing apps for new platforms (such as iPhone X) and legacy systems (like Windows 7).

No Support for Old Versions of Android Devices

One of the disadvantages of Flutter is that it is a new technology. For example, flutter supports only newer versions of Android devices, such as Marshmallow (6 or 7) and Nougat (7). It doesn't support older versions or even beta releases like Oreo. So if you have an older phone or tablet that runs on Marshmallow or Nougat, then you won’t be able to use Flutter apps.

Conclusion

Flutter is one of the most popular cross-platform mobile application development tools available. It has gained popularity owing to its simplicity, cross-platform benefit and easy-to-use features.