Best 6 Cross-Platform to make a Mobile App

Cross-platform app development has advantages that play an important factor in its current popularity. With the growth of its reach, many cross-platform frameworks and tools for app development began to appear on the market slowly, and then at once, together with every other company that develops mobile apps, testing their hand at this innovative and unique technology.

We are now confronted with various frameworks and tools that app developers UK might feel overwhelmed with. To assist you in your search to find the most suitable and impressive cross-platform frameworks, here’s an overview of the top 6 frameworks for app development that cross platforms and will be an excellent choice to consider for your development needs, including node.js, react, Flutter, PhoneGap, and others.

What are the best cross-platform app development frameworks?

In short, cross-platform is software capable of running on various computing platforms, i.e., Android, iOS, Windows, Blackberry, and so on. The best cross-platform apps developed on this framework do not need separate programming for each platform; writing one code will provide the basis for the app to function smoothly across any platform. It is among the most well-known methods used in the field of app development currently and is the one that nearly all of the leading mobile app development firms rely on.

Best cross-platform app development frameworks:

1. Xamarin:

Acquired and improved through Microsoft, Xamarin is an open-source and free cross-platform application development tool that allows mobile apps to be built. 1.4 million developers, from small-scale ones to huge companies that develop apps, currently use it as their primary solution for mobile applications. With nearly 90% of the reuse of code, Xamarin is an unstoppable force.

Although the number of searches is decreasing, the native-like experience you can provide in apps created with this program is of a high standard. This is why large businesses and companies prefer Xamarin.


Let’s take review the benefits of Xamarin:

  • C# codebase is compiled to native components of the Android and iOS platforms. Therefore, speed and efficiency are guaranteed across all platforms.
  • It is equipped with robust and thorough testing capabilities. This dramatically reduces the chance of problems occurring in the future.
  • It grants you access to the cloud-based testing feature in the Visual Studio App Centre.
  • The amount of hardware problems is close to zero in apps created using this tool.
  • The deployment of cross-platform updates is simple and quick.


The Xamarin platform is not without disadvantages.

  • Xamarin-built applications take up more memory on the device than native versions.
  • This code can’t be employed for HTML5.
  • The prototyping tool only supports the basic UI elements
  • The Professional, as well as Enterprise versions are costly.
  • If you are using Xamarin. iOS or Xamarin. You’ll require proficiency in Java/Kotlin and Objective-C/Swift, respectively, along with C#.

You May Also Know: Top 5 Camera Apps Android 2022

2. React Native:

Since Facebook introduced it in 2015, React Native has established itself as one of the top-tier cross-platform application frameworks. No wonder it’s in the arsenal of more than 40 percent of app developers UK on mobile, according to a survey by Statista.

Global data on search interests for the past five years is a testimony to the expanding popularity of React Native. Companies catering to clients like Bloomberg, Pinterest, UberEats, Wix, Tesla, Walmart, Shopify, Microsoft, and Khan Academy have chosen React Native as their app solution.


One of the most significant benefits that come with React Native are:

  • It has a fast refresh capability. So, any modification or update will be pushed to all devices in a flash.
  • It has a large quantity of GitHub contributors.
  • The time required to create applications is significantly reduced due to the vast range of packages available in JavaScript.
  • Over 95% of the code written for the Android platform is reusable for iOS and vice reverse.
  • It’s a well-documented platform.
  • It also allows web app developers UK to build mobile applications due to the JavaScript framework.


React Native, just like Xamarin, comes with its own set of disadvantages and disadvantages.

  • It comes with a steep learning curve.
  • The amount of CPU used while scrolling down is about double the CPU usage for Swift iOS.
  • It is not equipped with custom modules.
  • It’s surprising to find that it’s in beta.
  • For projects that are complex native platform developers will still be needed.
  • As JavaScript is a vulnerable format, Additional security measures must be taken for apps that handle sensitive customer data.

3. Flutter:

Created through Google, Flutter is the latest competitor in the mobile cross-platform application builder space. It’s a C, C++, and Dart-built tool that is rapidly growing in popularity among development firms and freelancers.


Let’s examine the many benefits of playing Flutter:

  • It comes with a collection of widgets to help make the development of apps for dual platforms much more manageable.
  • Its “hot Reload” feature lets you observe any changes you make in milliseconds.
  • The installation and configuration for Flutter can be simplified, allowing you to begin more quickly.
  • The same base code is used to build an application’s front and back ends. This means that the time to develop is drastically decreased.
  • As everything’s a widget within Flutter, providing top-quality UX is easy for Android and iOS platforms.


Before you build mobile applications using Flutter, take a look at the drawbacks:

  • As it’s a relatively new platform, it’s yet to have a massive user base. Therefore, solving issues could be a challenge.
  • Flutter apps take up more memory and take longer to download.
  • Because it’s built with Dart (a brand-new language for programming), it’s likely that the learning curve will be more difficult for app developers UK.
  • The constantly evolving nature of this platform makes creating stable and scalable software difficult.

4. Apache Cordova:

It is an open-source mobile app development tool. With this solution, you must be fluent in languages such as HTML, CSS, and JavaScript to develop iOS and Android apps.

Even though the tool has a decline in search interest, it’s the most preferred mobile application that is multi-platform for around 85 percent of small-sized businesses.


One of the best-known benefits that Apache Cordova has Apache Cordova are:

  • In contrast to native apps, it does not require an OS update. Therefore, apps created with this approach won’t need to be updated every time a new version of iOS or Android is released.
  • If you’re an experienced JavaScript developer, you’ll be able to create multi-platform mobile applications with the help of Apache Cordova.
  • It is simple to utilize, i.e., its learning curve would be less.
  • High customizability is just one of the most important advantages.
  • It is possible to add packages from third-party repositories like GitHub is simple for developers.


  • Developer support is not sufficient.
  • As it requires the use of the command line to develop, developing hybrid apps could be difficult.
  • There is a need for improvement when it is compatible with mobile devices.
  • Its emulators don’t always perform as fast as required.

5. Ionic:

Since its introduction in 2013, Ionic has gained traction mainly across its native US and the UK. Ionic is among the top 10 frameworks for developing hybrid mobile apps.

In contrast to the other mobile app builders included in this listing, Ionic had experienced rising popularity in the search market for a few years before it began to decrease. Yet, Ionic boldly claims to power one-tenth of the apps on the planet.


Let’s examine some of the advantages of Ionic:

  • It’s capable of interfacing with a wide range of technology. Therefore, creating complex applications is a breeze.
  • Prototyping using Ionic is speedy. In the end, the development cost is decreased.
  • You can test the applications you develop using this tool on the mobile version of your browser. This makes it much easier to complete the process of testing.
  • The documentation is comprehensive. This means that the time it takes to fix issues is shorter when compared with other platforms.
  • It has a large community of over five million app developers UK and open forums. Sound guidance is always right there for you when you’re playing around with its components.


Some of the disadvantages of Ionic that you must be aware of include:

  • iOS deployment of apps created using this tool isn’t an easy task.
  • A few plugins developed by the community have bugs that aren’t promptly addressed.
  • The UI does not render fast due to WebView deployment.
  • The functions of this app are not as comprehensive as native mobile applications.

6. Appcelerator:

A cross-platform development tool platform that boasts over 100,000 registered users, Appcelerator can be difficult to find. In 2013 Business Insider reported that approximately 10% of apps around the globe were created using this software.

Despite the declining trend in the global search market, Appcelerator has acquired an impressive 5.21 percent of the app development cross-platform market.


The benefits of Appcelerator that you need to be aware of include the following:

  • It also provides extensive code modules. As a result, the amount of code required would be lower.
  • Since JavaScript is a programming language, developers’ skills and expertise can be used.
  • It allows you to use the native UI components. It is, therefore, much more enjoyable.
  • The user interface is simple that helps in the process of creating apps.
  • It offers excellent support for developers. If you ever have a problem (which you’ll), The tech experts at Appcelerator will be there to help.


Let’s look at some of the issues developers have experienced with Appcelerator:

  • Best cross-platform apps developed with it can face problems with memory leakage that usually require manual intervention.
  • Animations built into apps using it can be slow. This is something to consider when developing an app that is likely to be a high-quality animation.
  • Upgrading to the latest SDK will require all previous codes to be upgraded and can be a bit complicated.
  • UI components aren’t mainly improvised, which can lead to the need for external modules.


After having considered all of the alternatives that a savvy cross-platform app development firm is seeking in this field, there is nothing else to do other than to watch and observe the way these frameworks compete against one another to remain amid a crowded market and how they perform against the newest frameworks coming into the market at the moment. O2SOFT is one of the best admired and trusted mobile application development firms in the UK. We are experienced in creating world-class applications and have made several applications that have set new standards. Visit our website for more details.

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