Quick Summary: The fretting dilemma for iOS app developers is whether to use React Native vs Swift 2021. Are you also wondering if you should opt for native app development or go for cross-platform app development? This blogpost will easily pull you towards your destination by answering varied essential questions that are mandatory before your iOS app development.
React Native and iOS Swift is the two most popular iOS developers’ choices, and we have compared the two on their performance, development, costs, and community support. I hope you find my approach helpful. Do share your feedback in the comments below.
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iOS App Development
It is time you come up with your power missile in the form of an iOS native application to disrupt the market. But, you are in a dilemma! Whether to opt for an iOS native application or a cross-platform app development? Your choice is crucial and a difficult one. If you go for a native application, then in the future, you might have to invest in android app development separately.
Fret not when we are here! In this piece of the comparative solution, I will pitch in front of you the contenders React Native Vs Swift points. I hope you will come to a decision as you reach the climax of this article.
Why React Native vs Swift for iOS Development
I am considering nothing but the finest choices for your iOS app development. Not to wither your precious time after the basic introduction of both these technologies, I’m straight away taking you to the core.
Sure, some might wonder how I can compare React Native framework with the iOS Swift programming language. However, here we are looking at the overall option of developing an iOS native application against a cross-platform application.
React Native Vs Swift – Performance
We calculated the Swift Vs React Native performance parameters based on the memory usage, CPU consumption, and graphics processing units GPU in iOS applications built using Swift and React Native. Measuring the performance while various CPU intensive and heavy-graphic loading scenarios like scrolling etc., we found the below observation:
Hence, performance-wise I can sum up that React Native is a better choice for developing iOS native applications.
React Native Vs iOS Swift – Development Comparison
When developing an iOS application using React Native, it has a comparatively speedier development than Swift, and the development cycle is shorter. Whereas iOS app development time with Swift is relatively slow and a longer development cycle.
However, with React Native framework, you can develop a heavy-weight iOS application, and instead, with Swift iOS programming language, you can build a lightweight application.
Apple does not avail of OTA updates, and hence with Swift, you can not come up with a new version update of your iOS application but only can build a new application for the app store. With React Native, you can update minor changes and enhancements in your application with CodePush or Electrode frameworks.
Bitrise, Nevercode, Fastlane, and CircleCl are the third-party solutions for CI/CD support with React Native. Here are several CI/CD pipelines available for Swift, such as BuddyBuild, Travis, Bitrise, and CircleCl, etc.
Maintaining an iOS app built with React Native is comparatively troublesome because you need to check if all your project libraries are working with the latest version of the framework. In the case of the Swift iOS application, maintenance is the easiest because it is statically-types.
React Native Vs Swift – Maturity & Stability
Both React Native and Swift are newer technologies, React Native launched in 2015 and Swift in 2014, and hence we can say they are both young. However, with every version update, we are welcoming robustness in each.
In Spite of being a native app builder, React Native is not completely native, like Swift iOS app development language. React Native acts like a mediator between the code and iOS platform. Whereas, Swift has excellent results when dealing with heavy computational and graphic tasks.
React Native Vs Swift – User Interface
Swift is a better option if you want to build a graphics-intensive iOS application compared to React Native.
React Native Vs Swift – Developer Costs
When it comes to the development cost of an iOS application React Native developer cost is comparatively lower, and budget-friendly for your developer needs than Swift iOS developer cost.
React Native Vs Swift – Community Support & Documentation
React Native is an open-source framework that enables several contributions from developers worldwide, and Swift developers can get technical support from the public platform and forums. React Native provides an accurate, concise, and helpful documentation. Swift programming language has a consistent documentation update and is really helpful
We saw how React Native and Swift iOS application development could vary based on varied factors of performance, development costs, learning & community, testing, and user experience.
I would recommend the following,
Choose React Native framework for iOS app development if:
⧪ you also want to develop an application with less resources and time availability
⧪ your project needs features like hot reloading, fast building time, and live reloading
⧪ you want a consistent cross-platform app that works identically on both platforms
And choose Swift iOS application development if:
⧪ you want to develop a complex iOS-only application that uses platform-specific code
⧪ you need long-term app maintenance
⧪ you need to build a graphically-interactive gaming app or an app that requires memory footprint
It ultimately depends on your project requirements which of the two Swift vs React Native is beneficial for your iOS application development.
Check out and comment how do you find our React Native Vs Swift for iOS Infographic.
Frequently Asked Questions:
Is React Native good for iOS development?
React Native is a cross-platform framework that is cost-effective and speedy for building both Android and iOS applications.
Is React Native better than Swift?
I can not say which one is better than the other. Swift is the best choice for developing a UI/UX demanding application, and React Native is excellent and cost-effective for building cross-platform applications.
Can I use Swift for Android application development?
Well, yes, you can use Swift for android application development with the SCADE development toolkit.