Choosing the right IDE (Integrated Development Environment) is important while starting app development, since it impacts the developer’s productivity and influences the end result of any project. And this is where the debate for the best IDE starts.
Xcode and VS Code- which one is the best for you? While both tools have their pros and cons, you can choose the best tool for yourself, depending on your project needs and workflow. In this article, we will look into the various differences between these two software and help you pick the right tool for your development requirements.
What is Xcode?
Xcode is a native Integrated Development Environment by Apple, created for developing apps related to various Apple operating systems (iOS, iPadOS, macOS, watchOS, tvOS, and visionOS). It provides all the tools that are required to make an app in an integrated suite. While the app is available on macOS, you can get Xcode for Windows and run it inside a virtual machine.
What is VS Code?
It is a powerful open-source code editor developed by Microsoft, and it is used to code in various languages. Note that VS Code is not an IDE, but a code editor that uses libraries of thousands of extensions to offer functionalities like IDEs.
Similarities and Differences
Compiler
A compiler is a program that translates human-readable code (present in C++, Swift, etc, programming languages) into a computer language (Source code to Machine code), which is a feature of an IDE and is present in Xcode. On the other hand, VS Code is a code editor that lacks an inbuilt compiler, so users need to install a third-party compiler extension.
Language Support
Xcode supports Swift, Objective-C, C, and C++, and Python whereas VS Code supports almost all major programming languages, including JavaScript, HTML, CSS, and more language extensions that can be installed from the VS Code Marketplace.
Syntax Highlighting
Xcode and VS Code both have Syntax Highlighting, which highlights different elements in code (Keywords, Comments, Variables, etc.) in different colors and fonts, making your code easy to read.
Terminal
Terminal is a CLI (Command Line Interface) application used to execute various tasks by directly interacting with the operating system through commands. VS Code has an inbuilt Terminal tool, and you can use it within VS Code itself. Whereas Xcode doesn’t have an inbuilt Terminal, to use it while using Xcode, you need to open it in a new window.
Code Completion
VS Code’s IntelliSense feature helps you complete the code by predicting it. Xcode also has a code completion tool called “Predictive Code Completion,” which was launched in the Xcode 16 update.
Debugger
It is a program that analyzes the code and tells the errors and bugs in it. VS Code has built-in support for JavaScript, TypeScript, and Node.js for debugging, and you can also install a wide variety of debugging extensions to add debugging support for other languages from the Visual Studio Marketplace.
Xcode has a default inbuilt debugger mainly for Swift, Objective-C, C, and C++ languages, only for the Apple ecosystem and has limited support for other languages like Python, JavaScript, etc, which require third party plugins.
Additional Features
Here are some features where Xcode and VS Code differ.
Interface Builder
Xcode has an inbuilt drag and drop interface builder, and you can make your user interface by directly dragging and dropping elements without using manual code. VS Code doesn’t have an inbuilt interface builder, but you can use it by installing extensions.
Xcode interface builder
Extensions and Customizations
VS Code offers a library of thousands of various extensions for specific tasks and allows you to customize your tool according to your specific needs. On the other hand, Xcode offers a limited number of extensions that perform best in the Apple environment.
Live Share
VS Code allows you to collaborate with your developers team members in real time and can edit & debug the code simultaneously with the help of an extension called “Live Share” which also offers a real time chat with your team and you can also add an audio capability in your live sharing with the help of another extension named “Live Share Audio which allows you to do a voice chat with your team members.
In Xcode, to collaborate, you can create a pull request using the integrated support for GitHub and Bitbucket server to your teammates, which allows them to give suggestions, and you can add and merge their suggestions into your code. However, it does not give any real-time code editing and audio chat functionalities like VS Code’s Live Share.
Simulators
Xcode has built-in simulators for all different versions of Apple devices (iOS, macOS, watchOS, tvOS, and visionOS), which allow you to test your apps without having a physical device. VS Code does not have any inbuilt simulators like Xcode but you can add them with the help of various extensions.
Simulators in Xcode
Apart from the simulators, Xcode also offers a built-in Previews feature that helps you view your output (code progress) using simulators and real devices.
Resource Usage
Xcode is resource-intensive software that can take up to 10 GB of disk space when you download it. On the other hand, VS Code is a lightweight tool and will take 200 to 300 MB of space on download, but with a large number of extensions installed, it can be resource-intensive.
Xcode requires a minimum of 8 GB RAM, whereas VS Code can be run on 1 GB RAM.
Compatibility and Use Cases
Xcode code is used to make apps only for Apple ecosystems, and it is only compatible with Mac. VS Code is used for making code for almost all types of software and languages, and it is compatible with Windows, macOS and Linux.
| Features | Xcode | VS Code |
| Compiler | Inbuilt | With extension |
| Language Support | Swift, Objective-C, C and C++ | Almost all languages with different language extensions |
| Terminal | Inbuilt | External |
| Code Completion | Yes (IntelliSense) | Yes (Predictive Code Completion) |
| Debugger | Inbuilt | Inbuilt |
| Drag and Drop Interface Builder | Yes | With extension |
| Simulator | Yes | With extension |
| Customization Options | Limited | Used to develop only Apple ecosystem apps |
| Device Compatibility | macOS | macOS, Windows, Linux |
| Development Use | Use to develop only Apple ecosystem apps | Highly customizable with thousands of plugins and extensions |
| Pricing | Free, you can download it from your Mac App Store | Free, you can download it from the official website of VS Code |
Xcode is exclusively made for developers working around the Apple ecosystem. It packs an integration of all the required tools for Apple development, and you can perform various programming functions (Develop, Test, and Publish App on Apple Platforms) within Xcode itself. On the other hand, VS Code is a versatile tool that offers cross-platform development and customization with the help of extensions. While these are both useful tools, the decision finally relies on your development expectations and requirements. This was my time today. See you later!