Categoriesmobile app development Software Development Web Development

React Native vs Swift: The Best iOS App Platform of 2022

Do you intend to create a native iOS or cross-platform application for your company? Are you debating whether to use Swift or React Native to offer your project a distinct look and feel?

It is no surprise that businesses choose to build iOS applications first because monetization is one of the most important aims of any app development. When computer professionals discuss iOS app development, they frequently reference Swift, a programming language that allows the production of native iOS applications. However, React Native is mentioned since it is a well-known JavaScript framework for developing platform-independent mobile apps.

In this post, we’ll look at Swift and React Native for iOS development, as well as explore them and their use cases. Finally, a full comparison of both platforms will help you choose the best one for your iOS app development needs.

React Native – A brief introduction

The React Native framework is a free and open-source JavaScript framework that lets you develop apps for iOS, Android, and the web. It brings all of its brilliance to mobile app development as a React-based framework.

Facebook created the React Native framework. React Native uses native-OS views to build the app’s user interface in JavaScript. If more complex functionality is necessary, Swift and Objective-C for iOS and Java and Kotlin for Android can be employed. Native apps use a distinct set of languages, tools, and frameworks dependent on the platform for which they are designed. Because code can be transferred between platforms, React Native makes mobile application development easier and less expensive for the react native development company.

React Native – Use Cases

  • Quick prototype apps
  • Applications with simplified user interfaces and near-native UX utilizing FlexBox
  • Reusable components in mobile apps
  • Cross-platform apps that provide a native-like experience
  • Apps that can use synchronous APIs

Swift – A Brief Introduction

Swift is an open-source, multi-paradigm programming language for iPadOS, macOS, tvOS, watchOS, and iOS development. Apple established it in 2014 to provide developers with a strong language for developing iOS apps. It is a programming language that is interactive, safe, and succinct. It is designed to be a substitute for C-based programming languages. Swift is continually changing, and the Swift community is expanding. Swift source code is available on GitHub, making it accessible to anybody.

It provides an exceptional user experience and unrivaled app performance, which has contributed to its incredible popularity. Several well-known technological companies, including LinkedIn, Slack, Firefox, WordPress, and Lyft, employ Swift for iOS mobile app development.

Swift – Use Cases

  • iOS Native Applications
  • Business apps must meet stringent security standards.
  • Server applications with high performance
  • User interfaces that are smart and complicated.
  • High memory management requirements for resource-intensive applications
  • An application that can run on a variety of platforms.

Swift vs React Native – Neck-to-Neck comparison

In this section, we will offer you a comprehensive comparison of both Swift and React Native based on various vital parameters.

  • Stability

React Native allows developers to create a visually appealing native-like user experience, but it lacks Swift’s performance and reliability. Swift, on the other hand, allows you to quickly harness the capabilities of mobile devices and local languages to create a feature-rich and reliable application.

Judgment: Swift wins

  • Performance

Swift has an advantage here because of its native development strategy, which routinely outperforms cross-platform development. Swift is much ahead of the competition, especially when it comes to dynamic and graphic effects-heavy apps.

Judgment: Swift wins

  • Talent Pool

Although comparing these is difficult because React Native is a framework and Swift is a language, one may conclude that React Native has a significantly larger community.

Swift, on the other hand, has recently garnered enormous fame as a result of the unparalleled success of iPhones, but it still lacks an adequate talent pool.

Judgment: React Native wins

  • Speed of Coding

Swift is without a doubt your best choice if you are only designing iOS applications. The pace at which your code is determined by your objectives. Swift is the programming language to use if you are just creating apps for iOS. However, if you want to launch your solution on both iOS and Android, React Native will provide you with faster results.

Judgment: React Native wins

  • CI/CD support

Party solutions are required if you wish to automate your integration and delivery. Fastlane, Bitrise, CircleCI, and NeverCode may be used to build your delivery pipeline.

Swift, on the other hand, allows you to construct a CI/CD pipeline using tools like Bitrise, Buddybuild, TravisCI, and CircleCI. Swift outperforms React in this category.

Judgment: Swift wins

  • Security

You are more vulnerable to security attacks while using React Native. Because AsyncStorage runs globally and is unencrypted, you must construct an abstraction on top of it to store the app and user data. To safeguard their data in React Native applications, react native development services providers and app owners must use third-party technologies.

Swift, on the other hand, guarantees improved encryption and security configuration to offer a greater level of security for the app and user data.

Judgment: Swift wins

  • Third-party libraries and APIs

React Native has widespread community support, which is shown in the availability of a plethora of third-party libraries and APIs for developers.

They may use these frameworks and APIs to add new features to their apps while increasing connectivity with native components.

Swift, on the other hand, provides a plethora of APIs and iOS open-source libraries. It also allows for seamless third-party administration and maintenance, although it will take time to catch up to React Native.

Judgment: React Native

  • User Interface

React Native makes use of native components and APIs to develop native-like apps that look and feel very similar to native. Swift was designed specifically for native iOS programming, ensuring high-quality UI components for iOS devices.

Judgment: Swift wins.

  • Learning curve

React Native is a framework that supports JavaScript, the most commonly used programming language. As previously said, 68% of developers use JS to code, which indicates that these developers may simply adapt React Native to their job. Swift, on the other hand, is rather simple to learn, although there is still a learning curve.

Judgment: React Native wins


So, we’ve supplied you with a detailed comparison of Swift vs React Native, including all of the important points.

However, the decision between React Native and Swift is influenced by a variety of criteria, such as the type of application, project duration, money, and even personal preference.

If you are a startup looking to get more users and grow quickly, React Native is for you. Swift is a good choice if you want to keep upgrading the UI/UX and manage memory footprints properly. You cannot design a successful mobile application without a team of experienced mobile app developers, regardless of the framework, tool, or programming language you choose.

Categoriesmobile app development Software Development Web Development

React Native vs. Kotlin: The Apt Choice For Multi-Platform App Development

The concept of multi-platform development is around creating software that performs effectively in more than one digital environment. Typically, this feature is pursued by offering software for more than one proprietary operating system, such as usage on both Microsoft and Apple platforms.

Cross-platform programming has grown in popularity for a reason. It enables custom software application development  service providers to collaborate on a single codebase that can operate on several platforms. This reduces the number of repetitive jobs in the development cycle and speeds up the whole process.

As a result, cross platform development is cost-effective and aids in reaching people across all platforms. Compiling distinct versions of the same software for various operating systems is one of the primary methodologies for multi-platform development.

There is a constraint in that multi-platform development might reduce the efficiency of a program. For example, it may necessitate duplicate file storage folders or procedures to support many systems. However, developers have recognized that this is a small price to pay for all of the advantages that multi-platform programming provides.

There are several multiplatform mobile application development applications available. These are known as development tools, and they serve as a vital pillar of the tech sector in the creation and development of mobile applications. Kotlin and React Native are the most popular cross platform development tools for creating mobile applications. Online sites are simply accessible to the Kotlin application development services and react native app development services.

Let us first understand the concept of what React Native and kotlin are to move further on the above-mentioned title:

React Native

What is React Native?

React Native is a JavaScript-based framework used mainly for building native-like Android and iOS applications. It has quickly become the favorite choice for multi-platform app development in the past few years. React Native’s codebase is used for web apps and desktops.

Features of React Native

There is a reason why many multi-platform app developers prefer using React Native – it is easy to use and highly scalable.

Hot Reloading

This is one of the chief features of React Native. This feature speeds up the development time, which lets your app reload automatically. It even helps you to visualize the change immediately. Therefore, it is a time-saving feature that improves concentration and productivity.

Better Performance

React Native can compile your app into native apps, which seems identical to apps created using native tools.

Native UI Components

This cross platform development feature helps you create views using the React Native UI Components, further compiled into platform-specific UI components. The core advantage of this feature is it saves lots of time.


As Facebook develops cross-platform, therefore it is preferred by most of the top mobile apps, for instance, Facebook, Instagram, and Skype.

Free Source

React Native is open-source which is completely free to use. Web developers mostly prefer this cross-platform for developing mobile apps.

Builds Faster

The major advantage of React Native is its shorter development time. When you find the desired components in React Native, it makes it easier to build faster. You can benefit from just a simple step: hire react native developers and get your app to market in no time.

Use cases of React Native

React Native is used for creating apps requiring heavy lifting. It is not suitable for resource-intensive apps. React Native was designed by Facebook to replace HTML5 to deliver exceptional mobile application experiences. Since then become a pro at silently working in the background of client devices and making JavaScript a feasible language for developers.

Real-life examples of React Native

Walmart, Bloomberg, Gyroscope, UberEats, Instagram, and Facebook Ads Manager are some famous brands using the framework for their React Native app development ventures.


What is Kotlin?

Kotlin was traditionally known as a programming language. However, in 2020, JetBrains rolled out free and open-source Kotlin Multiplatform, which specifically allows developers to use a single codebase for building apps for Android and iOS.

Kotlin is a statically-typed framework that generates a codebase that can run on the Java virtual machine. Its name originates from Kotlin Island, near St. Petersburg, Russia. Even though the language’s syntax is not compatible with Java, Kotlin can interoperate with it.

Features of Kotlin

Kotlin is considered a practical option for multi-platform app platforms. Android has a proper setup for translating Java codes into Kotlin. Kotlin codebases can work on the Java Virtual Machine. Here is the top feature.

Reliability Feature

As earlier, it has been discussed that Kotlin is a mature programming language; it went through different stages of testing before the final release. Hence, it is considered a polished language with great reliability features.

Compatibility with Existing Code

Kotlin works well with the JAVA script by including all necessary tools and frameworks, which provides a rich ecosystem.

Easy to Pick Up

The syntax of Kotlin is quite similar to other languages such as JAVA and Swift, which helps the developer to understand it more easily.

Uses single codebase

This cross-platform development feature, helps you use a single codebase that helps share logic and libraries below the user interface layer, enabling users to interact directly with iOS or Android.

Utilizes Native UI

In Kotlin Multiplatform, you can experience a native user interface. This lets you utilize native user interface elements, making you feel natively developing the application.

Modulated Integration

One of the biggest advantages of using Kotlin multiplatform is an SDK rather than a framework. It easily allows the existing team to add a module or migrate it without commitment.

Use cases of Kotlin

Kotlin is predominantly used for Android app development – with Google’s official support. It comes in handy in building many project management tools, eCommerce sites, and social media platforms.

Real-life examples of Kotlin

Pinterest, Trello, Corda, Airbnb, Basecamp, and Zomato are some popular brands using the framework for their Kotlin app development ventures.

React Native vs. Kotlin: A robust comparison

React native app development services have already risen to the top of the list of the finest cross-platform development tools. On the other hand, the recently released Kotlin Multiplatform fully enables cross-platform development for Android and iOS and includes a slew of current capabilities.

But it’s no wonder that these two frameworks are so distinct. Let us do a thorough comparison:

Performance levels

By allowing developers to construct apps utilizing JavaScript and native modules, React Native provides a native-like experience. React Native is lightning fast and has a native appearance and feel on both iOS and Android.

Kotlin, on the other hand, enables developers to construct platform-specific codebases and exchange business logic built in the programming language with ease. Kotlin-based apps are faster, but not faster than React Native apps.

Development experience

React Native provides ready-to-use components, rapid reloading, and native development capabilities to developers. Experienced developers may simply use JavaScript in addition to native UI to create Android and iOS apps from the same codebase.

Kotlin Multiplatform, on the other hand, enables developers to reuse multi-platform functionality and build platform-specific codebases as needed, making the development cycle faster and easier. Who wouldn’t want that?

Cost and time

You also don’t want to overspend your timeframes or budget while designing apps for various platforms. If money is an issue, React Native is the way to go. It is ideal for creating MVPs and prototypes.

Kotlin, like React Native, is free and allows you to create fast apps with minimal resources. It is appropriate if time is a constraint for you since writing and deploying functioning code on Kotlin requires less time and fewer lines.

Learning curve

Even though it makes use of JavaScript and sophisticated frameworks, React Native has a high learning curve. JavaScript developers will have no trouble creating multi-platform applications using React Native.

Because of the widespread usage and promise of React Native, finding developers with the necessary skill set is simple. On the other hand, because it is completely compatible with Java, Kotlin has a shallow learning curve, and many web developers find it simple to learn and use.


Following a thorough examination of both React Native and kotlin, it is evident that both can successfully and efficiently allow multi-platform development. What you choose, on the other hand, is entirely reliant on what you want to achieve with your project.

Whether you use Kotlin or collaborate with a React Native development company, choosing the right option will help you turn around the product faster and more cost-effectively. You can always come to us with your ideas.

ByteCipher experts are multi-platform development pioneers you can hire and who have worked on a variety of projects over the last decade. Send us a quick letter and we will respond as soon as possible. You will be astounded by our knowledge and experience.