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.NET VS C#

Compare .NET VS C# and see what are their differences

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.NET logo .NET

.NET is a free, cross-platform, open source developer platform for building many different types of applications.

C# logo C#

Simple, general-purpose, object-oriented programming language for the .NET platform
  • .NET Landing page
    Landing page //
    2023-10-14
  • C# Landing page
    Landing page //
    2023-07-28

We recommend LibHunt C# for discovery and comparisons of trending C# projects.

.NET features and specs

  • Cross-Platform Development
    .NET supports cross-platform development, allowing developers to build applications for Windows, macOS, and Linux.
  • Performance
    .NET offers high performance with optimizations and compiled code that run efficiently on the .NET runtime.
  • Large Ecosystem
    The .NET ecosystem includes a vast range of libraries, frameworks, and tools that can accelerate development.
  • Strong Community Support
    There is a strong, active community and extensive documentation available, which makes troubleshooting and learning easier.
  • Rich Base Class Library
    .NET provides a rich base class library with extensive functionalities for tasks such as database interaction, XML handling, data manipulation, and more.
  • Security
    .NET provides robust security features, including code access security, role-based security, and cryptographic services.
  • Asynchronous Programming
    .NET has built-in support for asynchronous programming, which can improve application performance, especially in I/O operations.
  • Cross-Platform
    The .NET platform supports Windows, macOS, and Linux, which allows for the development and deployment of applications across different operating systems.
  • Integrated Development Environment (IDE)
    Visual Studio, the primary IDE for .NET, offers robust features like IntelliSense, debugging, and testing tools, making development easier and more efficient.
  • Compatible with Modern Development
    .NET supports modern development practices like containerization with Docker and cloud-native applications, particularly with Azure.
  • Language Support
    .NET supports multiple programming languages like C#, F#, and VB.NET, allowing developers to choose the right one for their needs.

Possible disadvantages of .NET

  • Memory Consumption
    .NET applications can be memory-intensive, which might be a concern for applications where resources are constrained.
  • Windows-Centric History
    .NET has historically been Windows-centric, and although now cross-platform, some older components and libraries may not be fully portable.
  • Steep Learning Curve
    For beginners, the depth and breadth of .NET can be overwhelming, making the learning curve steep.
  • Installation and Setup
    The .NET runtime and associated tools can require significant setup and configuration, especially in environments with stringent policies.
  • Versioning Issues
    Multiple versions of the .NET Framework can coexist, potentially leading to compatibility issues.
  • Learning Curve
    Given its vast ecosystem and feature set, .NET can have a steep learning curve for beginners.
  • Memory Usage
    .NET applications can be more memory-intensive compared to applications built with some other frameworks, which can be a concern for resource-constrained environments.
  • Platform-Specific Issues
    While .NET is cross-platform, certain platform-specific issues can arise, requiring additional work to ensure compatibility.
  • Cost of Microsoft Tools
    Although .NET is open-source, some associated tools like Visual Studio Enterprise come with significant licensing costs.
  • Smaller Talent Pool
    Compared to more universally taught languages like Python or JavaScript, finding highly skilled .NET developers can be more challenging.

C# features and specs

  • Modern Language Features
    C# offers modern language constructs like async/await, Lambda expressions, LINQ, and pattern matching, which make it easier to write clear and concise code.
  • Large Standard Library
    C# comes with a comprehensive and well-documented standard library, which provides robust functionality out of the box and allows for rapid application development.
  • Cross-Platform
    With the introduction of .NET Core (now .NET 5/6), C# is fully cross-platform, enabling development for Windows, macOS, and Linux.
  • Strong Community and Documentation
    C# benefits from a large, active community and excellent documentation, making it easier to find help, tutorials, and third-party libraries.
  • Integration with Microsoft Ecosystem
    C# integrates seamlessly with other Microsoft products and services, such as Azure, Visual Studio, and Office, which can be beneficial for enterprise applications.

Possible disadvantages of C#

  • Windows-Centric History
    C# has a history of being Windows-centric, which might result in some legacy issues or libraries that are not fully optimized for cross-platform use.
  • Memory Management
    While C# abstracts away most of the memory management tasks with its garbage collector, this can lead to less efficient memory use compared to languages where developers have more control.
  • Learning Curve
    C# has a steeper learning curve compared to some other languages, especially for those who are new to object-oriented programming.
  • Performance Overhead
    Being managed code, C# might incur a performance overhead at runtime due to Just-In-Time (JIT) compilation, making it less suitable for low-latency or real-time systems.
  • Dependency on Microsoft Ecosystem
    Heavy integration with Microsoft products and services can be a double-edged sword, leading to dependencies that might be difficult to manage if trying to move away from Microsoft's ecosystem.

Analysis of .NET

Overall verdict

  • Yes, Microsoft .NET Framework is a robust and versatile software development platform.

Why this product is good

  • The .NET Framework offers a broad range of functionalities and tools aimed at simplifying software development. Its vast library supports numerous programming languages, streamlining application development across various platforms. It provides a managed environment for running applications, leading to enhanced security and stability. The framework is well-documented, with an extensive community and support from Microsoft, ensuring continuous updates and improvements.

Recommended for

  • Enterprise-level applications
  • Cross-platform development
  • Web, desktop, and mobile applications
  • Developers looking for integration with Microsoft products
  • Developers requiring a consistent runtime environment

Analysis of C#

Overall verdict

  • C# is an excellent choice for developers seeking a comprehensive, multi-paradigm language with strong support for enterprise-level applications. It is particularly advantageous for those working within the Microsoft ecosystem.

Why this product is good

  • C# is a versatile and powerful programming language developed by Microsoft, perfect for developing a wide range of applications from desktop to web and mobile.
  • It integrates seamlessly with the .NET framework, offering extensive libraries and tools for developing robust and scalable applications.
  • C# supports modern programming paradigms including object-oriented, functional, and component-oriented programming.
  • It boasts automatic garbage collection and strong type safety, reducing the likelihood of runtime errors.
  • Microsoft regularly updates C#, ensuring it evolves with new programming trends and practices.

Recommended for

  • Developers building large-scale enterprise applications.
  • Individuals interested in game development using Unity, as it employs C# heavily.
  • Developers who appreciate the integration and support offered by Microsoft products like Azure.
  • Backend developers who need to work on applications that require cross-platform capabilities through .NET Core.
  • Anyone new to programming looking for a language with a strong community and abundant learning resources.

.NET videos

.NET Design Review: DataFrame

More videos:

  • Review - Truetrader.net | Loophole EXPOSED
  • Review - .NET Design Review: .NET Core 3.1
  • Review - Brutally honest advice for new .NET Web Developers
  • Review - .NET Code Review 1
  • Review - .NET Code Review 6

C# videos

C# Review - The Basics

More videos:

  • Review - Is C# hard to learn?
  • Review - Learn C# BASICS in 10 MINUTES!

Category Popularity

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Developer Tools
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Programming Language
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100% 100
Text Editors
100 100%
0% 0
OOP
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100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare .NET and C#

.NET Reviews

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C# Reviews

Top 10 Rust Alternatives
C# is a modern computing language. It is also an object-centred language and offers users a safe and reliable platform. It belongs to the C languages and is quite similar to C, C ++, JavaScript, etc.
The 10 Best Programming Languages to Learn Today
If mobile app development or virtual reality is your thing, consider learning C#. Many mobile developers use C# to build cross-platform apps on the Xamarin platform. It's also a popular choice for building 3D and 2D video games using the Unity game engine.
Source: ict.gov.ge

Social recommendations and mentions

Based on our record, .NET seems to be a lot more popular than C#. While we know about 91 links to .NET, we've tracked only 1 mention of C#. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

.NET mentions (91)

  • Relego, a free, self-hostable alternative to Readwise
    I didnโ€™t get up to get my phone immediately. Instead, I thought a little about my issue. Iโ€™m an IT guy and I have AI at my disposal. Is ReadWise hard to replicate? What do I need to build it? Do I have time? How do I send notes to my Kindle? Well, the truth is that itโ€™s not hard to replicate, especially in the AI era. I do not have enough time to write every single line of code, documentation, product... - Source: dev.to / 17 days ago
  • How to upload SDI FatturaPA invoices with C#
    The .NET SDK has been downloaded and installed. - Source: dev.to / 9 months ago
  • Let's Go with CSharp!
    Step 1: Installing the .NET SDK To write and run C# code, you need the .NET SDK. Go to: https://dotnet.microsoft.com/en-us/download Download and install the latest LTS version (e.g., .NET 8) Open your terminal and verify the installation:. - Source: dev.to / 11 months ago
  • The Delta Difference: Unleashing .NET, EF Core, and PostgreSQL Performance with Delta
    1.Dot net is the most performant framework 2.EF Core has gotten better and provides a slew of performance steps 3.PostgreSQL is a powerful, open source object-relational database that safely stores and scales the most complicated data workloads. 4.Delta An efficient approach to implementing a 304 Not Modified leveraging DB change tracking. - Source: dev.to / about 1 year ago
  • How to Build a .NET PDF Editor (Developer Tutorial)
    Editing PDF files programmatically is a common requirement in enterprise applications โ€” whether you're modifying invoices, generating reports, or enabling users to fill and save forms. The .NET ecosystem lacks native support for advanced PDF editing, which makes third-party libraries crucial. - Source: dev.to / about 1 year ago
View more

C# mentions (1)

What are some alternatives?

When comparing .NET and C#, you can also consider the following products

VS Code - Build and debug modern web and cloud applications, by Microsoft

Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

WompMobile - WompMobile offers tow kind of functions โ€“ first creating new mobile apps and secondly converting the websites into mobile applications.

JavaScript - Lightweight, interpreted, object-oriented language with first-class functions

Oracle Mobile Application - Oracle Mobile Application framework or Oracle Mobile Application development platform is a hybrid mobile framework for rapidly developing single source applications for many platforms and devices.

Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible