Every day, Google Play Store and App Store witness thousands of mobile apps. New technologies and tools have made mobile app development easier, fast and fun. Thus, mobile app development companies and mobile app developers all around the world choose mobile app development platforms that reduce their time and efforts in developing mobile apps.
Is a cross-platform app development tool more popular than native app development? It would be difficult to say anything about it. Both cross-platform development tool and native app development tool share different features and properties. Which technology is right for building a mobile app depends on your needs and budget. The development cost of native app development is higher than the cost of cross-platform app development. In this article we will discuss- Flutter Vs Swift: Which One Is Best for iOS App Development? Flutter and Swift are most popular technologies which are used to build impressive and feature-rich mobile apps. What is Flutter? Flutter was introduced by Google in 2015. And today, it is the most popular framework for cross-platform mobile app development. Flutter is a free and open-source mobile app SDK which is being used by mobile app developers for building impressive, high-quality, and feature-rich mobile apps for iOS and Android using a single codebase. What is Swift? Native iOS application development has gotten generally well known and intriguing with the introduction of the Swift programing language. Swift is the most adored programming language which is utilized for building Native iOS applications and it likewise has extraordinary documentation to begin with native iOS development. Using this programming language, iOS developers can build apps/software for Apple MacBook, Apple Watch, Apple TV and iPhone. Flutter Vs Swift: Which One Is Best for iOS App Development? 1. Development Time Both technologies take different-2 time to build mobile apps. Let’s discuss each app and calculate the development time for both Flutter and Swift. Swift Using the Xcodebuild command line tool and Xcode, you can easily know the build time using the following command- $ defaults write com.apple.dt.XcodeShowBuildOperationDuration -bool YES To make it easier, you can delete the build folder or derived data to calculate the build time for clean builds. Here is the steps for a better understanding- Select Project > Clean Build Folder. By running the Build command in Xcode from the Product menu you will get the build time. Flutter You can build Flutter apps for both iOS and Android. But here we will discuss iOS part of the Flutter app against native iOS app development. By using the following command, in debug mode, you can easily build Flutter apps for iOS. $ flutter build iOS –debug –no-codesign –simulator Want to understand this better you can hire the best flutter app development company. 2. App Reloading App reloading is the best feature that allows you make changes in the code in real-time and run code in the simulator or on devices. Swift Suppose, if you make any changes in button name, then you probably need to rename the user interface element from the storyboard which also needs to change Accessibility information too. Once if you have done this then you can execute the build to check if the changes made are reflected in the simulator or device.In Xcode, this procedure takes 7 to 12 seconds. Flutter Flutter comes with Hot reload feature which can help you in making the changes in the code and reload the app. You will find the changes on the device or simulator within a few seconds. For example, if you update the text in the ‘raisedButton’ widget “Hello, World” to “Hi, World” and reload the app it instantly reflects changes in a second. 3. Profiling Profiling is the most important part in mobile app development. It allows developer to perform the dynamic analysis to measure CPU, memory, resources and other factors of the app. Both Swift and Flutter provide dynamic support for profiling the apps. Swift In Xcode, you can profile a native app with the help of Instruments. You can profile an app using Product > Profile. This way you will get an instrument app where you can measure several parameters of the app. You can choose any template for profiling from various available options. Flutter In Flutter, you can easily profile iOS applications with the help of IDE or from the command line.Flutter documentation also provides a great guide on Flutter app profiling. For profile Flutter apps using command line, you need to run the following command- $ flutter build ios –profile –no-codesign This command helps you measure the time required for the Flutter app profiling. The Flutter build time for profiling is around 149 seconds. 4. Accessibility Accessibility in important when it comes to the user experience. Apps that you build should be well described and accessible on all devices. As an iOS application developer can help you build app with the same purpose. Let’s have a look at how simple it is to add accessibility features in native and Flutter apps. Swift However, Apple provides Accessibility API but here developers need to provide accurate accessibility information for each UI components in the iOS app using the UIAccessibility protocol. pressmeButton.accessibilityIdentifier = “Press Me” pressmeButton.accessibilityLabel = “Press Me” Flutter Flutter don’t provide any support to add accessibility. Flutter documentation helps you to audit iOS apps using the Accessibility inspector tool of Xcode. In Flutter app development, you may have some issues in adding accessibility identifiers for testing. Final Words Swift and Flutter are the two major platforms when it comes to build a superlative mobile app for iOS and Android operating systems. If you want to build a mobile app for your business then you should discuss it with the best mobile app development company. You can also hire mobile app developer for a specific technology.
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