Difference Between .NET Core and ASP.NET Core

Edited by Diffzy | Updated on: April 30, 2023


Difference Between .NET Core and ASP.NET Core

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Microsoft is one of the top platforms for creating reliable, secure, and scalable online or desktop apps. NET. Microsoft.NET is widely used by most Fortune 500 firms and is ideal for complex applications. For both developers and end users, Microsoft.NET has several benefits. Developers and designers obtain freedom and dynamic features to construct websites with ease and simplicity, while clients receive fully functional and feature-rich applications with intuitive user experiences. Rich user interface (UI) controls are available on the Microsoft.NET platform. Not only does it allow third-party UI controls made by companies like Telerik, but it also has a robust collection of built-in UI components. Telerik provides drag-and-drop functionality, which reduces development time while improving user experience, visual effects, and user interface.

The.NET Framework offers a very secure setting. It uses several security measures to safeguard the application. It comes with Windows authentication already installed, which may be utilized to create safe and secure apps. Additionally, it offers cryptography lessons for data encryption and decryption security. By providing developers with reliable and user-friendly tools that enable them to tackle issues in any sort of application without becoming bogged down by language restrictions, Microsoft.NET speeds the development process. It allows for a smooth connection with your current infrastructure, scales effortlessly, and has built-in security features that guarantee the security and protection of your application. When your company needs dependable software with top-notch performance,.NET is the most cost-effective choice.

In 2014, Microsoft unveiled.NET Core, a new cross-platform, cloud-friendly, and open-source version of the Framework, signaling a significant change in the way.NET operates. In 2016,.NET, Core was released, and it quickly became the primary technology to take into account for new.NET projects. Microsoft gradually began porting current services to function with Core. Alternatives supplied from the community were used to replace some that didn't obtain official ports, such as Windows Communication Foundation (WCF).

.NET core Vs. ASP.NET Core

The fundamental distinction between ASP.NET Core and.NET Core is that ASP.NET Core is an updated version of the ASP.NET web framework, whereas.NET Core is an updated platform-independent executor of the.NET Framework. NET stands for network-enabled technologies in.NET Core. Developers may use NET Core for free, and it is a platform-independent framework that is open to updates from anybody. It is an improved version of the.NET Framework and was launched on November 12, 2012. .NET Core is available in a number of versions, including 1.0, 2.0, 2.1, 2, 2, and 3.0, 3.1. Such frameworks are hassle-free for developers since this platform includes a collection of pre-coding.

Active server pages in ASP.NET Core are referred to as ASP.NET. A server-side, multi-platform framework called ASP.NET Core may be utilized to build several programs that can function on a variety of technical platforms and gadgets. The 2002-released ASP.NET web platform serves as its parent framework. ASP was initially a programming language, but Microsoft later enhanced it by integrating the.NET Framework. The most current is ASP.NET Core 5.0.

Difference Between .NET core And ASP.NET core in Tabular Form

Parameters Of Comparison .NET core ASP.NET Core
Parent Platform The latest multi-platform framework,.NET Core is derived from the.NET Framework. The parent framework of ASP.NET Core is ASP.NET.
Operating System Compatibility Microsoft.NET Core is compatible with Windows, Linux, and Mac OS X. Windows, Linux, and Mac are the operating systems that ASP.NET Core is compatible with.
Recent Versions .NET Core 3.1 is the most recent version of the Framework. .NET Core 5.0 is the very recent and upgraded version of ASP.NET Core
Published year A decade after ASP.NET Core's first release, this open-source, cross-source platform was first made available in 2012. ASP.NET Core was first made available in 2002.
Full Name Network Enabled Technologies Core is the full name of the.NET Core. Active Server Pages Network Enabled Technologies Core is known by the acronym ASP.NET Core.

What Is .NET core?

A controlled, free, and open-source computer software framework for Windows, Linux, and macOS,.NET is pronounced "dot net" and was formerly known as.NET Core. It is the.NET Framework's cross-platform successor. Through the.NET Foundation, the project is largely created by Microsoft personnel and distributed under the MIT License. In an attempt to support.NET across platforms, such as Linux and macOS, In an effort to include cross-platform support for.NET, including Linux and macOS, the source for the.NET Core CoreCLR implementation, and the adoption of a traditional open-source development model under the supervision of the.NET Foundation, Microsoft announced.NET Core on November 12, 2014. .NET Core, according to Miguel de Icaza, is a "redesigned version of.NET that is based on the streamlined version of the class libraries," and according to Microsoft's Immo Landwerth, it will serve as "the core of all future.NET platforms."

Engineers may now utilize the software on Linux and macOS in place of the previous version and design apps that aren't necessarily restricted to the Windows family. The new system hopes to dominate the cloud market because certain service providers, like Digital Ocean, are dominated by Linux. In addition to being cross-platform,.NET Core also allows for the simultaneous installation of several versions on the same machine. ASP.NET Core and the Universal Windows Platform are also parts of.NET Core (UWP).

Language Support

The Common Language Infrastructure (CLI) is utilized by.NET.NET completely supports Visual Basic.NET, C#, F#, and C++/CLI (as of version 3.1; only enabled on Windows) (for version 15.5 in .NET Core 5.0.100-preview.4, and some old versions supported in old .NET Core). Although the distinct Visual Basic Runtime is not implemented as of.NET Core 3.1, VB.NET still compiles and runs. NET. Microsoft previously said that the Visual Basic Runtime would be included in.NET Core 3; however, after two years, the timeframe for such support was extended to.NET 5.

.NET core Framework

The brand-new open-source and cross-platform Framework for developing apps for Windows, Mac, and Linux is called.NET Core. Only ASP.NET Core and UWP are supported by.NET Core. Windows 10 applications for Windows and mobile devices are developed using UWP. Web apps that run in browsers are created with ASP.NET Core.

.NET Core Benefits

  • A much-upgraded version of.NET Core has just been released by Microsoft and is called.NET Core v3.0. .NET Core is the way to go if you want to learn and develop for the future.
  • WPF and Windows Forms may now be used with.NET 3.0. In addition, cross-development between UWP, WPF, and Windows Forms is also supported by.NET Core 3.0. This gives programmers the freedom to integrate UWP's cutting-edge user interfaces into Windows Forms and WPF.
  • .NET Core is the way to go if your organization has given the get-ahead for you to develop a new app since it will only become better.
  • Cross-platform requirements are best-met by.NET Core. Windows, Linux, and macOS all support the use of.NET Core applications. Visual Studio Code, a well-liked open-source code editor from Microsoft, is compatible with Windows, Linux, and macOS. The latest requirements for code editors, such as IntelliSense and debugging, are supported by VS Code. The majority of third-party editors, including VI, Emacs, and Sublime, support.NET Core.
  • Because.NET Core supports the microservices architecture, cross-platform services created using the.NET Framework, Java, Ruby, or other languages may be used with.NET Core.
  • Today's VMs are containers. .NET Core programs can be more easily deployed in containers thanks to NET Core's modularity, lightweight, and flexibility. Any platform, including the cloud, Linux, and Windows, may deploy containers. . Both Docker and Azure Kubernetes Service function nicely with NET Core.

What Is ASP.NET core?

A replacement for ASP.NET, ASP.NET Core is a free and open-source web framework created by Microsoft. It is a cross-platform modular framework that works with both the entire Windows.NET Framework and.NET. However, ASP.NET Core version 3 no longer supports the.NET Framework and now only runs on.NET Core. The Framework, which integrates the formerly independent ASP.NET MVC and ASP.NET Web API into a unified programming paradigm, is a total overhaul.

Although it is a new framework based on a new web stack, it shares a lot of concepts with ASP.NET. In order to allow separate apps to be created on a single workstation to target various versions of ASP.NET Core, the ASP.NET Core framework enables side-by-side versioning. With earlier ASP.NET versions, this is not feasible. Since version 5.0, Blazor, a recent (optional) component to enable WebAssembly, has stopped supporting a few legacy web browsers. When using Blazor, Microsoft Edge's legacy version, known as "Microsoft Edge Legacy," and Internet Explorer 11 are discarded.

ASP.NET core Framework

The new version of ASP.NET is more modular than the original since it was rebuilt from scratch. You may create web apps, services, and backend for mobile devices with ASP.NET Core. Additionally, it is cross-platform and works with Linux, Windows, and OS X.Many new capabilities have been added to ASP.NET Core in.NET 6, including Hot Reload, which allows changes to C#Visual Basic, and CSS source files to be applied without having to restart or rebuild the application (the app is running while you are updating the code). A cross-platform framework is ASP.Net Core. As a result, we may create any apps using this Framework for any operating system, including Windows, Linux, macOS, etc. With the help of this Framework, we may create desktop, console, or online apps that can run on any operating system. Additionally, the cloud environment for this Framework's deployments and development.

Features of ASP.NET core

  • Developers with no-compile experiences (i.e., continuous compilation without the need for the developer to issue the compilation command)
  • Distributed modular Framework using NuGet packages
  • Runtime tailored for the cloud (optimized for the internet)
  • Open Web Interface for.NET (OWIN) allows for host independence.
  • Operates solo or in IIS
  • A single development narrative for web UI and web APIs (i.e., both the same)
  • A configuration system based on an environment that is cloud-ready.
  • A compact and flexible HTTP request pipeline
  • On Windows, Mac, and Linux, create and launch cross-platform ASP.NET Core applications.
  • Community-driven and open-source
  • Versioning apps side by side while aiming for.NET
  • Support for dependency injection built-in

Main Difference Between .NET core And ASP.NET core in Points

  • With no need for a separate runtime,.NET Core is an open-source platform that works with any operating system. In addition, an open-source, cross-platform framework called ASP.NET Core enables programmers to create dynamic apps and allows developers to build dynamic apps for mobile devices, desktop computers, the Internet of Things (IoT), and the cloud.
  • While ASP.NET Core's parent framework is ASP.NET, which only permits developers to write programs for Windows, the.NET Framework is the platform that ASP.NET Core is based on and only permits developers to design apps for a single operating system (Windows).
  • The most recent version of the.NET Core,.NET Core 3.1, is available, but the very recent version of the ASP.NET Core, ASP.NET Core 5.0, is available.
  • Network Enabled Technologies is the official name of.NET Core, and ASP.NET Core stands for Active Server Pages Network Enabled Technologies Core.
  • The two main parts of.NET Cores are CoreCLR and CoreFX, with CoreCLR acting as the runtime to carry out the written program and CoreFX aiding in the development of code for various operating systems. The CLR is the primary element of ASP.NET Core. The Common Language Runtime (CLR) is responsible for managing and running developer-written applications.


Platform-neutral, user-friendly, and cost-free frameworks,.NET Core and ASP.NET Core were created by the tech company Microsoft. These platforms aid in the quicker execution of written applications since they incorporate fundamental coding. Both systems offer support for a wide range of languages, including C#, F#, and C++.The.NET ecosystem has been improved since 2016 with the addition of a sizable class library known as.NET Standard. It is dependent on the quantity of ASP.NET Core and.NET Core base class libraries. These are used to do typical tasks, including producing images, interacting with databases, and working with XML documents. The.NET Standard library made the job of developers a lot easier. Programming languages C#, F#, or Visual Basic are used to create.NET applications. A Common Intermediate Language is created by compiling code (CIL). Assembly files, which have the.dll or.exe file extension, are where compiled code is kept. The CLR employs a just-in-time compiler (JIT) to convert the assembly into machine code that can run on the exact architecture of the computer that the app is running on when it is launched.


  • https://www.dotnettricks.com/learn/aspnetcore/difference-between-aspnet-mvc5-and-aspnet-core

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"Difference Between .NET Core and ASP.NET Core." Diffzy.com, 2023. Tue. 06 Jun. 2023. <https://www.diffzy.com/article/difference-between-net-core-and-asp-net-957>.

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