Pros and cons of Flutter app development - PerfectionGeeks

Pros and Cons of Flutter mobile app development

Flutter app development

Flutter is now the word of the town when it comes to cross-platform mobile app development. To operate seamlessly on both Android platforms and iOS Flutter has held its position in the leading list of cross-platform technologies. If you are a hardcore developer and always finding new tricks to enhance your mobile application development, then Flutter is the renowned technology that has been used by them. Due to some of the well-known components of Flutter, it has been drawing a lot of attention from all companies.

When a creator designs an application for Android and iOS he/she has to write various codes for both platforms. It has become an expensive and time-consuming choice for every investor and business owner as well. Thus, the native app development increases the budget of a company owner and lands you to pay a high portion of the money.

What is Flutter?

Flutter is an open-source UI toolkit created by Google for making stunning native user interfaces, UIs from a single codebase. In other words, apps built with Flutter can operate on iOS, Android, and the web.

The Flutter framework is created with Dart. Dart is a modern object-oriented programming language. It is easy to choose up your understanding of any other programming language like JavaScript.

Though designed mainly for developing cross-platform apps, at the time of writing, Flutter can be used for the web and desktop (currently in beta with the release of Flutter 2.0).

Pros of Flutter

Write Once, Deploy Anywhere

Whether you require an android, iOS, or web app, Flutter gets the job accomplished with just one codebase. Of course, that is what all cross-platform frameworks are thought to do, but Flutter creates the procedure remarkably simple and the results incredibly fantastic.

With Flutter’s custom Widgets, making prototypes is more comfortable than ever. Flutter helps Google make what it calls Ambient Computing – the belief that apps made with Flutter are available anywhere you require them to be, totally free of device restrictions.

Hot Reload

Of course, we’re to talk about this. Flutter’s hot reload is undoubtedly a fantastic development tool, shaving hours’ worth of time and doing surprises for developers’ sanity.

A hot reload is a component that lets designers make modifications to the code and manage them to take effect in real-time. So when you’re tweaking the app or containing a developer-designer collab-session, making modifications and testing out new stuff is simpler. You do not require to reboot the whole application to see the changes you made. Create the icon a pixel larger, or color the button a shade lighter, everything you do is quicker and more comfortable with hot reload. Remember the times when you had to reboot the whole application to see the modifications you created? With Flutter, you won’t have to do that.

Faster Development

In the positively competitive circumstances of the present digital landscape, getting to the market quickly could be the one thing that sets you above the competition.

When you prefer Flutter, you get to create your application speedy than the standard native application. Not only do you keep time because you’re writing just one codebase to run on all media, different other components in Flutter aid in saving time across the expansion cycle.

Hot reload causes development several weeks quickly as you spend slightly time performing reviews and modifications. Since you have just one codebase to test, testing and debugging takes lesser time.

Moreover, Dart – the app programming language used by Flutter – is a joy to work with. It is simple, concise, and thoroughly faster to code with. No classes in other classes, easy-access controls, async/await keywords, simple numeric enums, and efficient code formatting, all go on to make app development with Flutter cleaner, faster, and concise.

App Maintenance Is Manageable Thanks To Simultaneous Android and iOS Updates

Since your Flutter app operates the exact codebase across platforms, rolling out updates is another element that evolves infinitely more seamlessly and simply. You can release updates for both your iOS and Android apps simultaneously, particularly facilitating the modifications in backend infrastructure as well as execution and synchronization issues that continually arise when additional sets of designers operate on different platforms.

So once you have posted your app, you can now support all your energy in developing your user command and enhancing your core offering. App maintenance tasks like bug fixing can be handled efficiently with Flutter app development.

As a result of this, startups can even save money by parting methods with the development team and deciding to take app keeping in-house. Even if that implies hiring in-house creators, with Flutter you’d need only one developer and not two separate ones for iOS and Android separately.

Future Ready with Fuchsia Support

There are assumptions that Google is operating on a new working system called Fuchsia which ‘could’ finally return to Android. While not much is known in information regarding this as of yet, you can rest assured in the details that Flutter is Fuchsia prepared and you will be capable to terminate your app of Fuchsia that day it is launched.

This will prove to be a major leg up when the transformation occurs and other apps are transitioning.

Flutter Apps Adapt to Different Screens Better

If devices weren’t already extremely diverse in their dimensions and element ratios, you now have a renewal of flip phones and foldable phones taking the markets by a storm. Making apps work smoothly on screens that range from long, narrow rectangles to nearly square-shaped interfaces is not as simple as exemplary developers make it look.

Flutter helps this cause thanks to its design system and declarative nature. Writing apps so they fit various designs is markedly more comfortable in Flutter than in iOS or even Android.

Leverage Device Hardware

The biggest element that separates apps from web pages is their capacity to utilize device components for better immersive knowledge. Native apps can use device capabilities like cameras, haptic feedback, GPS, and motion sensors to provide a wealthy experience. Cross-platform apps have been getting better at this, albeit with some desire.

Sure it takes a bit of action on the developer’s part to schedule code in Swift or Katlin and then send information to Dart operating a special mechanism known as platform channels. However, the Flutter society has already designed channels for the majority of native functionalities of a typical smartphone, so you don’t have to do it from scratch. All of these channels are available to the whole developer community.

Cons of Flutter

There aren’t as multiple drawbacks as there are limitations that the Flutter community is working on relentlessly. Most of the cons we listed in our Flutter reports of last year have already been resolved and no longer belong on the list. To me, that is a mark of reassurance that Flutter is continually evolving for the better.

However, the purpose of this article is to enunciate the advantage and disadvantages of Flutter so here are the current cons you could face during Flutter app development.

Getting the Platform Detailed Look and Feel

While Flutter will perfectly help you to run a high-performance app on both iOS and android with just one codebase, getting the excellent platform-specific look and feel could be a tiny bit lacking for the flavor of purists.

If you require your app to precisely conform to Material Design principles on Android devices and Apple Design System on iOS, you may want to design two different applications.

Flutter Is a Young Technology

While that’s mainly a good item, as young offers you a modern boundary, there’s consistently the possibility that this young framework may go on to develop in a way that doesn’t always coordinate with us. Although given the strong backing it has from Google, Flutter is likely to be used in their new OS and hence will always remain current and relevant.

New iOS and Android Features May Be Presented Later

Updated moved out by Android and iOS will be oriented in their native SDKs first and on Flutter a wisp later. This may be categorized as a con. However, to maintain design compatibility, it is usually seen that designers cannot add new system components on day one even in native apps. So that one appears to balance out rather smoothly.


While there are few but legitimate cons of Flutter app development, and the pros do outweigh the cons, knowing about them nevertheless is the best thing. If you are staunchly generally about the look and feel of your app and think that you may end up coding multiple components in native languages and integrating them into Dart, you may like to consider adhering to native development.

However, Flutter gives you definite benefits like faster development and cost savings. These benefits can be a game-changer when it comes to using your budget cautiously and getting your product to market speedily. Faster development lets you validate your MVP idea quicker, begin user testing early on and save money.

Are you glancing for a software development company to develop your mobile app using Flutter? Look no further; Perfection Geeks Technologies is here to assist you! With a talented team of innovators, we can translate your idea into a mobile app in no time. Contact us to discuss the intricacies of the project. Let us help you grow your business.

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