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Free Pascal VS Visual Basic

Compare Free Pascal VS Visual Basic and see what are their differences

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Free Pascal logo Free Pascal

Free Pascal (aka FPK Pascal) is a 32 and 64 bit professional Pascal compiler.

Visual Basic logo Visual Basic

Modern, high-level, multi-paradigm, general-purpose programming language for building apps using Visual Studio and the .NET Framework
  • Free Pascal Landing page
    Landing page //
    2021-07-29
  • Visual Basic Landing page
    Landing page //
    2023-03-13

Free Pascal features and specs

  • Cross-platform Compatibility
    Free Pascal supports a wide range of platforms, including Windows, macOS, Linux, and more. This allows developers to write code that can be compiled and executed on multiple operating systems without extensive modifications.
  • Open Source
    As an open-source compiler, Free Pascal is freely available for use and modification. This openness encourages community collaboration and continuous improvement of the software.
  • Strong Community Support
    Free Pascal has a dedicated and active community, providing extensive documentation, forums, and user support, which can be invaluable for troubleshooting and learning.
  • Compatibility with Delphi
    The compiler aims to be highly compatible with Delphi, making it easier for Delphi developers to transition their applications to Free Pascal with minimal changes.
  • Rich Set of Libraries
    Free Pascal comes with a comprehensive set of libraries and tools, allowing developers to create a variety of applications, from small utilities to complex software systems.

Possible disadvantages of Free Pascal

  • Steep Learning Curve
    For developers unfamiliar with Pascal, the language and its concepts may present a learning challenge compared to more modern languages such as Python or JavaScript.
  • Limited GUI Toolkit Support
    While Free Pascal does support some GUI toolkits, it may not have as robust or modern GUI options compared to other programming environments, which can be a limitation for developing desktop applications.
  • Less Popular
    Pascal is not as widely used in the programming community as other languages like Java or Python, which can result in fewer third-party tools, libraries, and resources.
  • Performance Overheads
    While Free Pascal is generally efficient, there can be some performance overheads compared with compilers specifically optimized for newer languages and architectures.
  • Limited Modern Language Features
    Free Pascal might lack some of the modern programming features found in newer languages, which can be a disadvantage for developers looking to use the latest paradigms and practices.

Visual Basic features and specs

  • Ease of Use
    Visual Basic is known for its simple syntax and readability, making it a good starting point for beginners.
  • Rapid Application Development
    It supports rapid application development through a drag-and-drop interface and integrated IDE, which can speed up the development process.
  • Strong Integration with Microsoft Products
    Visual Basic integrates well with other Microsoft products, such as Excel and Access, making it useful for automating Office applications.
  • Rich Base Class Library
    The .NET framework provides a rich set of libraries that can be utilized within Visual Basic, giving access to a wide range of functionalities.

Possible disadvantages of Visual Basic

  • Diminishing Popularity
    Visual Basic's popularity has been decreasing over the years, which may lead to a smaller community and less modern resources.
  • Limited Cross-Platform Support
    Compared to other languages like C# or Java, Visual Basic has more limited cross-platform capabilities.
  • Performance Limitations
    Applications written in Visual Basic may experience performance issues compared to those written in more modern or lower-level languages.
  • Less Feature-Rich for Advanced Programming
    Visual Basic may not offer as many features for advanced or high-performance programming compared to languages like C++ or Python.

Free Pascal videos

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Visual Basic videos

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Category Popularity

0-100% (relative to Free Pascal and Visual Basic)

Free Pascal

Visual Basic

Programming Language
59 59%
Programming Language
41% 41
IDE
100 100%
IDE
0% 0
OOP
58 58%
OOP
42% 42
Text Editors
100 100%
Text Editors
0% 0

User comments

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Social recommendations and mentions

Based on our record, Visual Basic should be more popular than Free Pascal. It has been mentiond 5 times since March 2021. 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.

Free Pascal mentions (2)

  • AoC 2015 in multiple languages: Day 3 Pascal
    I used Free Pascal which I was quite impressed with. It supports multiple dialects and many targets. Source: over 3 years ago
  • One Commander – a new Windows 10 file browser
    As a tangent, I found it fascinating that Double Commander is developed with Free Pascal and Lazarus. https://github.com/doublecmd/doublecmd/wiki/Development https://freepascal.org/ https://www.lazarus-ide.org/. - Source: Hacker News / about 4 years ago

Visual Basic mentions (5)

  • Is there a visual basic tutorial for people people who already know how to program?
    Yes. It's called the documentation. Source: over 2 years ago
  • Any good tutorials and books for VB.Net and VBA?
    The Microsoft documentation is probably going to be the best bet for VB.NET. Source: about 3 years ago
  • Magikcraft – Teaching Kids to Program Using Minecraft with Joshua Wulf
    And for that one, I had a friend who worked at the computer place who had Visual Basic, and I was like, "Give me the Visual Basic disc." And so I loaded that onto my computer and just made a CV as a program in Visual Basic, put it on a floppy disk, and then dropped it in the letterbox of this guy who was in his garage. He had a small business, and he needed an extra programmer. And that's how I started my first... - Source: dev.to / over 3 years ago
  • Where can I find a very good VBA course?
    How about this by Microsoft? https://docs.microsoft.com/en-us/dotnet/visual-basic/. Source: almost 4 years ago
  • Need help running a vb.net console application in powershell.
    Are you referring to the .NET version of Visual Basic here or the classic Visual Basic 6 which pre-dates .NET by quite a bit and whose extended support ended in 2008? Source: almost 4 years ago

What are some alternatives?

When comparing Free Pascal and Visual Basic, you can also consider the following products

Lazarus - Lazarus is a cross-platform IDE for the Free Pascal compiler.

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

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

D (Programming Language) - D is a language with C-like syntax and static typing.

Rust - A safe, concurrent, practical language

Pike programming language - Dynamic programming language with a syntax similar to Java and C

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