Frequently Asked Questions

Flutter FAQ

Here are some frequently asked questions about flutter!

Flutter is a multiplatform app UI toolkit built by google. Building apps cost money when Objective C/Swift and Java/Kotlin were the two main languages used for mobile development. You needed to create two distinct apps, which required doing the job twice.

A number of frameworks have been developed for the development of hybrid (or cross-platform) apps in HTML5 and Javascript in order to address this issue. The Flutter framework has rapidly gained popularity among developers, businesses, entrepreneurs, and users among cross-platform toolkits like Phonegap, Xamarin, React Native, and others.

Using a single codebase, Flutter is a portable UI toolkit for creating native-like apps for mobile, web, and desktop. It integrates Material Design and Cupertino widgets and makes use of the Dart programming language. Developers using Flutter can produce stunning user interfaces that feel and look native. Despite the fact that you just have one codebase, it functions normally on all platforms.

The only framework with a mobile SDK that offers a responsive design without a Javascript bridge is Flutter, which achieves a level of speed comparable to that of its cousin and main competition React Native. The many platforms, including Android, iOS, web, Linux, MAC and Windows, are all simply integrated.

Without having to create a separate codebase for each platform, Flutter is one of the finest ways to create apps for both Android and iOS. These apps' smartphone versions are created specifically for each platform before being released and work as true native apps on Apple and Android smartphones. They don't require a browser or a runtime module. It is also feasible to develop native Windows, Linux, and macOS programmes as well as web apps for browsers using the same codebase.

The Google Home hub's user interface and a number of Google Assistant modules are both powered by Flutter. Flutter is used by well-known e-commerce service providers including eBay, Groupon, and Alibaba Group to deliver their mobile and online apps a unified appearance.

Because Flutter is a multi-platform solution, you can create any apps with a single codebase that work on iOS, Android, and desktop. Flutter requires code to be written in Dart language which is a very versatile language. All kinds of apps can be written in flutter and it saves time and money. As of 2022, flutter has become the preferred app development tool by businesses as well as engineers.

It is wrong to say flutter is not popular. Flutter is the most popular cross platform tool in 2022. The fact that one had to learn Dart to be able to write flutter apps could have led some developers to believe otherwise. But it is no longer an issue. In less than 4 years, Flutter and Dart adoption has seen explosive growth and several large organizations have and are building apps in flutter.

The development of apps using Flutter is becoming more and more popular. Nowadays, a lot of top firms like Alibaba, Yandex, Airbnb, Uber, eBay, and others use Flutter to create apps. Here is a list of some of the best Flutter applications.

  • Alibaba

    If you're into eCommerce, you've probably heard of Alibaba. One of the biggest eCommerce businesses in the world chose to use Flutter to create their mobile app. Alibaba choose Flutter as their solution due to its outstanding design and development features and developer-friendliness.

  • Google pay 3.0

    In order to scale quickly and effectively across iOS and Android, Google Pay made the decision to switch to Flutter, beginning with a significant relaunch of Google Pay in the US. Flutter offers a basis that would permit quick, resource-conserving global growth of Google Pay. Flutter would only require around 1.2 times as much work as putting out functionality for both Android and iOS, which took two times the effort. So they made the decision to dive in.

  • BMW

    The My BMW app is another good example from BMW. The My BMW app runs on both the iOS and Android operating systems and can be downloaded free of charge from the Apple App Store or Google Play Store. It acts as a new universal interface with the car, providing information on the vehicle’s status at any time. Depending on the equipment fitted, it also enables remote operation of functions, such as vehicle locating, locking and unlocking the doors, and monitoring the car’s immediate vicinity (Remote 3D View). The BMW Group's Flutter/Dart development team is one of the world's largest after Google's, bringing together a total of 300 employees

  • Google Ads Mobile App

    You may manage Google ad campaigns using this mobile application right from your smartphone. You can track ad output using this compressed version of a desktop platform from any location; you are not limited to your place of employment.

  • ByteDance

    ByteDance learned that they could create a single version of each app for Android, iOS, and the web thanks to Flutter. Additionally, they might achieve more consistent performance across platforms since Flutter has its own rendering engine. Additionally, Flutter makes it possible for an app's Android, iOS, and web versions to automatically keep in sync, minimising the need for updates.

The Dart programming language, which was also created by Google, forms the foundation of the Flutter SDK. Its goal is to displace traditional JavaScript. Programs written in Dart can be launched directly on a server, but on a browser, they must be transcompiled into JavaScript using the Dart2js tool.

Direct Dart development is used to create applications for Google's upcoming Fuchsia platform. It has a structure that is reminiscent of popular object-oriented programming languages like Java or C#.

Flutter is all about widgets. This implies that every element can benefit from object-oriented programming. The simplicity with which widgets can be changed or customised when utilising Flutter is one of its advantages. Additionally, it offers UI widgets that adhere to important web application design standards.

Since its debut, the open-source framework Flutter has acquired a sizable and engaged developer community. This community continuously disseminates helpful code samples and aids programmers in making fresh, creative, stunning cross-platform applications.

Each programming language has benefits and drawbacks. However, we can generally agree that, when compared to competing technologies, Flutter's benefits outweigh its drawbacks.

Over its rivals, Flutter has many benefits. These benefits are built into the programming language and the collection of development tools, enabling Flutter to address problems that other languages are unable to handle.

  • One codebase for all platforms

    The days of writing separate code bases for iOS and Android smartphones are long gone. Because of Flutter's code reuse capabilities, you can create just one codebase and utilise it across several platforms, including the web, desktop, Android, and iOS. This allows you to deploy your software considerably quicker, removes costs, and drastically reduces development time.

  • It’s all Widgets - principle offers countless possibilities

    When it comes to designing stunning aesthetics for your app, Flutter's custom widgets are a true treat. You don't need to worry about the UI on many devices at the same time.

  • Rich libraries

    The Skia Graphics Library, an efficient and established open-source graphics library, is used by Flutter. When a view changes, the user interface is redrew. The outcome? a seamless and speedy app experience.

  • Fast testing with hot reload

    The hot reload function speeds up app development significantly. With Flutter, you can see any change you make to the code without having to reload the application. Your programme is simple to modify in real time, giving you additional opportunities to experiment with the code and address errors as they arise.

Flutter is not an entirely faultless technological solution. Although Flutter has a few drawbacks, they aren't exactly deal-breakers. We will have to understand the context before jumping to conclusions.

  • Large file size

    You will find a lot of websites talking about large file sizes of flutter apps. While it is true that flutter compiles apps which are fairly “heavy”, it is not without reason. Flutter apps are self-contained and have all the necessary code to run multi-platform apps instead of depending on different platform elements. This is a major advantage. While some developers find this to be a problem, the benefits outweigh minor inconveniences like a bigger file size.

  • Complex updating

    Like any other vibrant tech environment, new changes mean that the platform is evolving and keeping with the times. It is better to adapt to these changes, rather than let the technology become obsolete. Keeping with the theme and ever growing libraries, Flutter modules must be updated to reflect such changes. It is part and parcel of a software engineer’s life who works on cutting edge technologies.

  • Limited set of tools and libraries

    This was true a couple of years ago when flutter was new. As of 2022, it has a well established community and a very wide collection of libraries.

There is no direct answer to this question. The cost of building a mobile app is dependent on the features and complexity required by the app owner.

There are many factors you need to consider before you decide on a budget for your mobile app, like-

  • What level of complexity do you want for your front-end?

  • Do you have a strict deadline to meet?

  • What do users of your mobile app anticipate from it?

  • How specific should your user interface be?

  • How much load can the back-end of your app withstand?

Contact us. If you submit your idea through this form, one of our team members will contact you by email or phone within one business day.

We are a Flutter Studio that is a one-stop shop for all requirements related to developing mobile apps. We have strong experience in product development, project management, DevOps, and UI/UX. You may depend on us for; whether you require assistance with qualified resources or are looking to outsource your project.

Flutter is made to support both interactive apps that you wish to run on your web pages or the desktop and mobile apps that run on Android and iOS.

Flutter works particularly effectively for apps that need to give highly branded designs. But Flutter also lets you make pixel-perfect experiences that adhere to the iOS and Android design languages.

Flutter's package ecosystem enables a wide range of devices (including cameras, GPS, networks, and storage) and services (such as payments, cloud storage, authentication, and ads).

App categories play an essential role in the visibility of your final app. Therefore, choosing the correct categories for your mobile app will significantly improve your app's ranking.

Consider selecting categories that are popular in searches and relevant to the functionality of your app.

  • How sophisticated do you want your app to be?

  • What are the list of features you want in your app?

  • Do you intend to outsource your app development to a reputable tech partner such as Mocheco?

You don't have to be a technical expert to understand the requirements for a mobile app development project. We'll go over the most important ones here

  • An app concept that you believe is both practical and financially viable.

  • Enough funds to kickstart your mobile development project.

  • The determination to see your idea through to completion.

  • Excellent communication skills and a work environment that encourages success. And, of course, a tech partner with a creative mind like Mocheco.

We strongly recommend Flutter for multi-platform mobile app development.

Updating your app should be driven by the following key factors

  • User feedback & app performance

  • New planned features

  • Any new technology innovation

You can measure the success of your app based on user engagement with the app.

There are many ways to ensure that your mobile app also acts as a promotional platform for your brand.

  • You can customize your mobile app to showcase your brand values.

  • You can run native ads to educate your users.

  • Your mobile app can increase brand awareness by creating engaging platforms with end users, such as blogs and forums

Your target audience determines the type of app you should get.

If you are inclined toward Android phone users more, consider getting an Android app.

If you have a mixed audience set - go for a mobile app development platform like -para:Flutter that uses a single code base to develop multi-platform apps.

Here is a list of some features and qualities that will make you want to try Flutter.

  • Improves productivity

    Flutter is cross-platform so that you can use the same code base for your iOS and Android apps. This will save you time and resources.

  • Improve performance

    Dart compiles to native code and doesn't need to access OEM widgets because Flutter has its own, meaning less mediated communication between the application and the platform.

  • Faster go-to-market

    One of Flutter's most remarkable features is Hot Reload which allows you to instantly see code changes across emulators, simulators, and hardware. The modified code is reloaded in less than a second while the application is running without restarting. This is great not only for creating user interfaces or adding functionality but also for debugging.

  • Simplicity

    Flutter states in its documentation that programming with Flutter is so easy that no prior programming knowledge is required. They state, "Experience with object-oriented languages ​​is helpful, but even non-coders make Flutter apps!" Unfortunately, there's only one way to find out if that's true.

  • Compatibility

    Since widgets are part of the app and not the platform, you'll likely experience little or no compatibility issues across different OS versions. This means less time spent on testing.

  • It's Open source

    Flutter and Dart are both open and offer extensive documentation and community support to help you troubleshoot any issues you may have.