Software Alternatives, Accelerators & Startups

RunKeeper VS D (Programming Language)

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

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

RunKeeper logo RunKeeper

Join the community of over 45 million runners who make every run amazing with Runkeeper. Track your workouts and reach your fitness goals!

D (Programming Language) logo D (Programming Language)

D is a language with C-like syntax and static typing.
  • RunKeeper Landing page
    Landing page //
    2023-03-23
  • D (Programming Language) Landing page
    Landing page //
    2023-05-09

RunKeeper features and specs

  • Comprehensive Tracking
    RunKeeper offers detailed tracking of various activities including running, walking, cycling, and other cardio exercises using GPS.
  • User-Friendly Interface
    The app features an easy-to-navigate interface, making it accessible for users of all technical skill levels.
  • Personalized Fitness Plans
    RunKeeper provides personalized fitness plans and goals based on user input and activity history.
  • Social Features
    Users can share their progress with friends, participate in challenges, and encourage each other to stay motivated.
  • Integration Capabilities
    The app integrates seamlessly with other popular fitness devices and apps, including Fitbit, MyFitnessPal, and Apple Health.
  • Audio Cues
    RunKeeper provides audio cues during workouts to keep users informed about their pace, distance, and time.

Possible disadvantages of RunKeeper

  • Premium Features
    Some of the more advanced features and detailed analytics are only available through a paid subscription.
  • Battery Consumption
    Continual use of GPS tracking can significantly drain the battery life of a mobile device.
  • App Stability
    Some users report occasional bugs and crashes, particularly after updates.
  • Limited Indoor Tracking
    The app does not track indoor activities, such as treadmill running, as accurately as outdoor activities.
  • Data Privacy
    Users need to be cautious about their data privacy, as the app collects a significant amount of personal fitness data.

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.

Analysis of RunKeeper

Overall verdict

  • Overall, RunKeeper is a great tool for both beginners and advanced users who want to keep track of their fitness activities. Its combination of features, ease of use, and ability to personalize workouts make it a popular choice among fitness enthusiasts.

Why this product is good

  • RunKeeper is widely considered a good fitness app due to its user-friendly interface, extensive features for tracking various physical activities such as running, cycling, and walking, and its ability to sync with other fitness devices and apps. It provides detailed insights into your performance, goals, and progress over time, which can be motivating for many users.

Recommended for

    RunKeeper is recommended for individuals who are looking for a reliable app to track their running and other cardio workouts. It is suitable for those who want to set personal fitness goals, monitor their progress, and need some motivation through challenges and community support. Both casual exercisers and serious athletes can benefit from the app.

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

RunKeeper videos

Runkeeper App Review

More videos:

  • Review - The BEST iPhone Running Apps! - RunKeeper Pro and Nike+ GPS Review - Apps to Help You Train!
  • Review - 10k Training | Intervals with Runkeeper

D (Programming Language) videos

D Language Tutorial

Category Popularity

0-100% (relative to RunKeeper and D (Programming Language))
Health And Fitness
100 100%
0% 0
Programming Language
0 0%
100% 100
Sport & Health
100 100%
0% 0
OOP
0 0%
100% 100

User comments

Share your experience with using RunKeeper and D (Programming Language). For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare RunKeeper and D (Programming Language)

RunKeeper Reviews

Top 10 App Like Strava. If you want to build an app likeโ€ฆ | by Vikas Agrawal | Medium
RunKeeper offers a personalized running experience with training plans and audio cues. Itโ€™s an excellent choice for runners looking to improve their performance and achieve new milestones.
Source: medium.com
10 Best Strava Alternatives Apps (2023) โ€“ Apps Like Strava
On top of the list, we are presenting the Runkeeper powered by the famous sports brand ASICS. The handy app can count the distance you covered, the pace, and the calories burnt. Also, provide audio updates while you run.
Source: techdator.net
14 Best Strava Alternatives and Similar Apps
Many are wondering why people compare RunKeeper vs. Strava. Why is it? Both are popular with runners, but RunKeeper is chosen as the best because of its flexible running logs where you could add your runs manually.
10 best fitness tracker apps for Android
Runkeeper is a fitness tracker app for runners. It tracks things like distance, pace, and frequency of your runs. The app has support for Wear OS devices as well as other apps like MyFitnessPal. It works pretty well. You basically hit the go button and then start running. The app does the rest. It also includes a stopwatch mode for things like indoor cardio via treadmill. It...

D (Programming Language) Reviews

We have no reviews of D (Programming Language) yet.
Be the first one to post

Social recommendations and mentions

Based on our record, D (Programming Language) seems to be a lot more popular than RunKeeper. While we know about 60 links to D (Programming Language), we've tracked only 1 mention of RunKeeper. 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.

RunKeeper mentions (1)

  • Top 3 Toronto Summer Running Tips
    Runkeeper: Asicsโ€™ fitness tracker is available for iOS and Android and does just about everything in terms of route planning, activity tracking, and metrics. Source: over 4 years ago

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

What are some alternatives?

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

Strava - The #1 app for runners and cyclists

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

Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.

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

MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.

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