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D (Programming Language) VS SwipedOn

Compare D (Programming Language) VS SwipedOn and see what are their differences

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D (Programming Language) logo D (Programming Language)

D is a language with C-like syntax and static typing.

SwipedOn logo SwipedOn

SwipedOn is a smart but simple visitor management solution. Our paperless gateway makes connecting people intuitive and easy.
  • D (Programming Language) Landing page
    Landing page //
    2023-05-09
  • SwipedOn Landing page
    Landing page //
    2022-08-31

Protect your employees and workplace from the risk of unknown exposure to viral infections such as COVID-19 Coronavirus, with contactless sign in, visitor screening and instant alert notifications. Let SwipedOn take care of all your reception desk processes - visitor management, receiving deliveries, employee in-out and more! Go from a paper visitor book to a secure digital solution in under 10 minutes. Streamline your reception desk with the smart, simple visitor management solution that's trusted by leading brands worldwide. Join the thousands of other workplaces globally who have found SwipedOn to be the fastest to implement, easiest to use and best value visitor sign in system on the market. Our world-class customer care has an average response time of under 5 minutes. Truly unbeatable.

SwipedOn

$ Details
paid Free Trial $19.0 / Monthly (Contactless sign in, Contact tracing, Visitor screening, Alerts)
Platforms
iOS Browser iPhone Android

D (Programming Language) features and specs

  • Performance
    D is designed to be a high-performance systems programming language, offering performance comparable to C and C++ through native machine code compilation.
  • Expressiveness
    D features a rich standard library and modern language constructs, such as garbage collection, first-class arrays, and advanced templating, making it easier to write expressive and maintainable code.
  • Memory Safety
    D offers optional garbage collection along with manual memory management. This hybrid approach can help in developing safer applications by reducing memory-related errors.
  • Interoperability
    D can easily interoperate with C API, enabling seamless integration with existing C libraries and systems. It also supports better C++ interoperability compared to other languages.
  • Built-in Unit Testing
    D has built-in support for unit tests, allowing developers to write and run tests as part of the language itself, facilitating test-driven development.
  • Concurrency
    D offers built-in concurrency support with message passing, similar to the actor model found in languages like Erlang, making it easier to write concurrent and parallel programs.

Possible disadvantages of D (Programming Language)

  • Adoption
    D is not as widely adopted as other languages like C, C++, or Java. This limited adoption means fewer libraries, frameworks, and community support.
  • Toolchain Maturity
    While D's compilers and tools have improved over the years, they may still lack the maturity and feature set of more established languages, which can affect developer productivity.
  • Learning Curve
    D's richness and combination of paradigms (such as imperative, object-oriented, and functional programming) can present a steep learning curve for new developers.
  • Garbage Collection
    Although D offers optional garbage collection, its reliance on it for memory safety might be seen as a drawback for real-time system development where deterministic memory management is crucial.
  • Ecosystem
    The ecosystem for D is less vibrant compared to more popular languages, leading to potentially fewer third-party libraries, tools, and resources.
  • Standard Library Documentation
    The standard library documentation can be inconsistent or less comprehensive compared to other languages, making it difficult for developers to fully utilize all features of the language.

SwipedOn features and specs

  • Contactless sign in
    Touch free check in for visitors and employees
  • Contact tracing
    Ability to run contact tracing reports
  • Visitor screening
    Screen your visitors before the enter your workplace
  • Employee wellness checks
    Check the health of your employees as they sign in
  • Proximity sign in
    Verified location sign in for employees on site

Analysis of D (Programming Language)

Overall verdict

  • Overall, D is a solid programming language choice that balances performance with productivity. It may not be as widely adopted as some other languages, but it has a dedicated community and continues to evolve, making it a viable option for various programming tasks.

Why this product is good

  • The D programming language is considered good by many developers for various reasons. It combines the performance and low-level control of C/C++ with the expressive power and ease of use found in modern languages. D offers features like garbage collection, first-class functions, and compile-time function execution, providing both speed and flexibility. Its interoperability with C, the convenience of a powerful standard library (Phobos), and the availability of packages via the DUB package manager make it a practical choice for systems programming, application development, and rapid prototyping.

Recommended for

  • System programming enthusiasts looking for an alternative to C/C++
  • Developers interested in writing high-performance applications
  • Programmers who appreciate modern language features and strong community support
  • Projects requiring seamless C integration
  • Individuals looking for a language that supports easy code maintenance and scalability

Analysis of SwipedOn

Overall verdict

  • SwipedOn is a solid choice for businesses looking for a reliable and efficient visitor management system. It effectively combines functionality with ease of use, making it a worthwhile investment for companies of varying sizes.

Why this product is good

  • SwipedOn is well-regarded for its user-friendly interface and efficient visitor management solutions. It offers features like seamless sign-in processes, detailed visitor logs, customizable branding, and robust security measures. Businesses appreciate its ability to streamline front desk operations and enhance security by providing digital visitor sign-ins and badges. Additionally, SwipedOn's customer support is often praised for being responsive and helpful.

Recommended for

    SwipedOn is recommended for small to medium-sized businesses, corporate offices, schools, and any organizations needing to manage and track visitor information efficiently. It's particularly beneficial for companies prioritizing security and data management at their reception.

D (Programming Language) videos

D Language Tutorial

SwipedOn videos

SwipedOn Visitor Management

More videos:

  • Demo - SwipedOn Deliveries - Manage deliveries to your workplace
  • Review - Contact Tracing Made Easy with SwipedOn

Category Popularity

0-100% (relative to D (Programming Language) and SwipedOn)
Programming Language
100 100%
0% 0
Visitor Management System
OOP
100 100%
0% 0
Reception
0 0%
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 D (Programming Language) and SwipedOn

D (Programming Language) Reviews

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SwipedOn Reviews

10+ Best Mailroom Management Software for Windows, Mac, Android 2022
SwipedOn will provide you with the solutions you are looking for, from digital agreements to visitor management software.
7 Top Mailroom Management Apps In USA
SwipedOn is practically perfect for any enterprise that is looking to align and manage their front desk in a modern way and capture a great first impression. The company is trusted by leading brands worldwide and is entirely touch-free and digital.

Social recommendations and mentions

Based on our record, D (Programming Language) seems to be more popular. It has been mentiond 60 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.

D (Programming Language) mentions (60)

  • Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)
    I've spent 2 weeks (2-4h per day) to make D language[1] version of Sciter SDK [2] Choice of AI "tooling" was by accident - typed something like "how to define copy constructor in D for custom structure" in Microsoft's Copilot in Edge browser that gives context for AI. The answer was good enough for me and so I went with it further. [1] D language HQ : https://dlang.org/. - Source: Hacker News / about 1 month ago
  • Rue: Higher level than Rust, lower level than Go
    > Mostly, I am not really trying to compete with C/C++/Rust on speed, but I'm not going to add a GC either. So I'm somewhere in there. Out of curiosity, how would you compare the goals of Rue with something like D[0] or one of the ML-based languages such as OCaml[1]? 0 - https://dlang.org/ 1 - https://ocaml.org/. - Source: Hacker News / 7 months ago
  • Pony: An actor-model, capabilities-secure, high-performance programming language
    The D language home page has something similar with a drop down with code examples https://dlang.org/. - Source: Hacker News / 12 months ago
  • Show HN: D++lang โ€“ A new systems programming language with Python-like syntax
    What is this? There's a lot of red flags here. * The name "D" for a programming language was taken in 1999: https://dlang.org/. - Source: Hacker News / about 1 year ago
  • Koto Programming Language
    >For me the biggest gap in programming languages is a rust like language with a garbage collector, instead of a borrow checker. I cannot agree more that's the much needed sweet spot/Goldilock/etc. Personally I have been advocating this approach for some times. Apparently the language is already widely available and currently has stable and wide compiler support including the venerable GNU compiler suite (GDC). It... - Source: Hacker News / over 1 year ago
View more

SwipedOn mentions (0)

We have not tracked any mentions of SwipedOn yet. Tracking of SwipedOn recommendations started around Mar 2021.

What are some alternatives?

When comparing D (Programming Language) and SwipedOn, you can also consider the following products

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

Envoy - Visitor registration that's changing how guests are greeted in companies around the world.

Nim (programming language) - The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.

Proxyclick - Connect with Confidence

V (programming language) - Simple, fast, safe, compiled language for developing maintainable software.

The Receptionist - The Receptionost is a visitor managemnt solution that has visitor logging system to track visitor traffic.