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Ruby on Rails VS Duolingo

Compare Ruby on Rails VS Duolingo and see what are their differences

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Ruby on Rails logo Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Duolingo logo Duolingo

Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
  • Ruby on Rails Landing page
    Landing page //
    2023-10-23

We recommend LibHunt Ruby for discovery and comparisons of trending Ruby projects. Also, to find more open-source ruby alternatives, you can check out libhunt.com/r/rails

  • Duolingo Landing page
    Landing page //
    2023-09-19

Ruby on Rails features and specs

  • Rapid Development
    Ruby on Rails uses conventions over configurations which allows developers to build applications quickly. It comes with a wealth of built-in tools and libraries that streamline the development process.
  • Community Support
    Rails has a vibrant and active community. This means a lot of third-party libraries (gems) are available, and you can easily find help and resources.
  • Convention over Configuration
    Rails emphasizes convention over configuration, which reduces the number of decisions developers need to make. This can increase productivity and consistency across projects.
  • Built-in Testing
    Rails comes with a strong built-in testing framework, making it easier to test your application and ensure that it works as expected.
  • Scalability Options
    Although it has a reputation for not being the most scalable framework, Rails can be made scalable with good architecture and the right tools.
  • RESTful Design
    Rails promotes RESTful application design, which means that it aligns well with best practices in web development and makes it easier to build APIs.

Possible disadvantages of Ruby on Rails

  • Performance
    Ruby on Rails can be slower than some other frameworks, particularly for applications that require a lot of computation or have high traffic.
  • Learning Curve
    While Rails makes many things easier with its conventions, this can create a steep learning curve for newcomers who need to understand the 'Rails way' of doing things.
  • Scalability Concerns
    Due to its monolithic nature, scaling Rails can be challenging, requiring significant architectural changes and optimizations.
  • Lesser Flexibility
    The conventions that make Rails easy to use can also be limiting. When you need to do something outside the typical Rails flow, it may be harder to implement.
  • Runtime Speed
    Ruby, the language that Rails is built on, is generally slower in terms of execution speed compared to other languages like Java or C++.
  • Memory Consumption
    Rails applications can consume a lot of memory, which can be a concern for large-scale applications or those with limited resources.

Duolingo features and specs

  • Gamification
    Duolingo uses game-like features such as points, levels, and streaks to motivate learners to practice regularly.
  • Accessibility
    Duolingo is available on multiple platforms, including web browsers, iOS, and Android, making it easy to use anywhere, anytime.
  • Free Tier
    The app offers a substantial amount of content for free, making language learning accessible to users without financial commitment.
  • Variety of Languages
    Duolingo offers courses in numerous languages, providing learners with a wide range of options to choose from.
  • Interactive Learning
    The app includes various exercises that require active participation, such as typing translations, listening, and speaking practice.
  • Regular Updates
    Duolingo frequently updates its content and adds new features, ensuring that the learning experience remains fresh and current.
  • Community and Social Features
    Includes forums and social media-style interactions where learners can connect, share experiences, and motivate each other.

Possible disadvantages of Duolingo

  • Lack of Depth
    The app often focuses on vocabulary and simple sentences, which may not be sufficient for advanced learners looking for in-depth language skills.
  • Ad Interruptions
    Free users experience frequent ads between lessons, which can be disruptive and annoying.
  • Limited Practice for Conversations
    While Duolingo offers some speaking exercises, the app lacks the ability to simulate real-life conversation scenarios fully.
  • Accuracy of Content
    There are occasional errors in translations or exercises, which can be confusing for users.
  • Repetitive Exercises
    The types of exercises available can become repetitive over time, potentially leading to decreased engagement.
  • Gaps in Grammar Coverage
    The app does not always provide comprehensive grammar explanations, which may leave users with gaps in their understanding.
  • In-App Purchases
    While the free tier is generous, some advanced features and ad-free experience are locked behind a subscription paywall.

Analysis of Ruby on Rails

Overall verdict

  • Ruby on Rails is generally considered a good choice for web development, especially for startups and small to medium-sized businesses looking to rapidly develop and iterate on their products.

Why this product is good

  • Ruby on Rails is a popular web application framework known for its simplicity and productivity. It offers a convention over configuration approach that speeds up the development process. Its strong community and rich ecosystem of gems make it easier for developers to implement complex functionalities quickly.

Recommended for

  • Startups looking to prototype quickly
  • Developers who prefer a simple and elegant syntax
  • Teams that prioritize rapid development
  • Applications that rely on CRUD operations

Analysis of Duolingo

Overall verdict

  • Yes, Duolingo is generally considered a good platform for beginners and intermediate learners to start learning a new language due to its engaging format, variety of language options, and cost-effectiveness.

Why this product is good

  • Engaging and Interactive: Duolingo uses gamification to make language learning fun and addictive, which helps keep users motivated.
  • Free to Use: The app offers a substantial amount of content for free, making language learning accessible to a broad audience.
  • Variety of Languages: Duolingo offers a wide range of languages, including popular ones like Spanish and French, as well as less common options like Welsh or Hawaiian.
  • Flexible Learning: Users can learn at their own pace and fit lessons into their own schedules, whether they want to practice for five minutes or an hour each day.
  • Community and Support: Duolingo has a large community of users who contribute to discussions, language tips, and support, enhancing the learning experience.

Recommended for

  • Beginners: Those new to a language can find Duolingo's structured approach helpful in building foundational skills.
  • Casual Learners: Individuals looking for a light, informal way to learn a language without significant time or financial commitments.
  • Learners of Multiple Languages: Users interested in exploring or maintaining multiple languages can benefit from the platform's diverse offerings.

Ruby on Rails videos

+ Add

Ruby On Rails Biggest Waste Of Time In 2020 | Ruby on Rails Dead

More videos:

  • Tutorial - Ruby on Rails Tutorial | Build a Book Review App - Part 1

Duolingo videos

+ Add

Duolingo Review: Does it really work?

More videos:

  • Review - ONE THOUSAND (1000) days of Duolingo 🔥 - Was it worth it? (+FULL REVIEW)
  • Review - DUOLINGO Review - What is Duolingo and what do I think about it?

Category Popularity

0-100% (relative to Ruby on Rails and Duolingo)

Ruby on Rails

Duolingo

Developer Tools
100 100%
Developer Tools
0% 0
Education
0 0%
Education
100% 100
Web Frameworks
100 100%
Web Frameworks
0% 0
Language Learning
0 0%
Language Learning
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 Ruby on Rails and Duolingo

Ruby on Rails Reviews

  1. Stan
    · Founder at SaaSHub ·
    The most productive web framework

    Yes, there are other more trending frameworks; however, nothing reaches the productivity of Rails. It's simply unbeatable if you have a small team.

    For example both SaaSHub and LibHunt were built on Rails.

    🏁 Competitors: Django, Laravel
Top 9 best Frameworks for web development
The best frameworks for web development include React, Angular, Vue.js, Django, Spring, Laravel, Ruby on Rails, Flask and Express.js. Each of these frameworks has its own advantages and distinctive features, so it is important to choose the framework that best suits the needs of your project.
Source: www.kiwop.com
Top 5 Laravel Alternatives
In terms of documentation, guidelines, and libraries, Ruby on Rails is the superior framework for smaller applications. Since it entered the online scene before Laravel, its community is larger and more well-liked among programmers. When compared to other Laravel alternatives, Ruby’s code is much simpler to understand and write.
Source: www.etatvasoft.com
Top 10 Phoenix Framework Alternatives
While modern frameworks try to minimize the tradeoffs to a limited extent, none of them has come closer to the implementation of the Phoenix Framework, which offers Ruby on Rails levels of productivity while being one of the fastest frameworks available in the market.
Source: blog.back4app.com
10 Ruby on Rails Alternatives For Web Development in 2022
Once a prolific web development technology, in 2021, both Ruby and Ruby on Rails are considered dying technologies. The data speaks for itself. In October 2021, Ruby lost 3 ranks in the Tiobe Index compared to October 2020 and became the 16th most searched programming language. The same decline in Ruby on Rails popularity is demonstrated by Google Trends. The language...
Source: www.ideamotive.co
Get Over Ruby on Rails — 3 Alternative Web Frameworks Worth Checking Out
Disclaimer: I started working on this article before the big controversy about Basecamp happened. I don’t want to make any point about this in the article. Regardless of what DHH and others are saying on different topics, Ruby on Rails is still a great piece of software and will continue to be. But there are some great alternatives as well that I would like to highlight.
Source: betterprogramming.pub

Duolingo Reviews

  1. Bebeh
    A review

    It's incredibly easy to use and the regular reminder from the app about practicing more keep you consistent. Besides,in my opinion,it also can be not only a tool for learning languages,but a good entertainment for kids too. I've been practicing here almost every day throughout the year and i highly recommend Duolingo:))

    👍 Pros:    I added everything i want to be mentioned above
    👎 Cons:    Perhaps the design may look "too childish" for some adults,but it's only the matter of taste
  2. wonddd227
    Pretty good

    Duolingo is a quite nice language learning app for the begginers and for those who want to know a certain language on a pretty good medium level(It's like something between A2-B1,i suppose). Moreover, I'd like to admit it's can be useful for kids as well because the app has cute design and playable interactions , challenges and its own little app - shop where you can buy different bonuses for you ,and in my opinion,children could like an idea of learning languages in a playable form. Though, Duolingo can be rather annoying, when you miss one or two days of studying ,so it'd be really awesome if my brother,for example, who uses this app ,could make his own studying schedule here.

  3. Nefertiti235
    Best Language Learning App
    👍 Pros:    Supports multiple languages|Variety of languages|Tasks|Daily routines
Best Memrise Alternatives (February 2025) – UPDATED
Our team of dedicated writers and language enthusiasts is committed to bringing you insightful content and expert advice to enhance your Duolingo experience. From language-learning tips to in-depth analyses of Duolingo courses, we're here to guide you on your journey to linguistic mastery. Join us as we explore the exciting world of languages together and unlock the doors to...
Source: lingoly.io
15 Language Learning Apps Compared - Personally Tested
Language learning apps such as Duolingo, Babbel and others have millions of registered users worldwide. Duolingo alone has over 300 million registered users.
Source: www.krioda.com
Apps Similar To Duolingo: Best Language Learning Alternatives
Duolingo, Memrise, LingoDeer, Busuu, and Babbel are popular choices. Duolingo makes learning fun with games. Babbel designs its interface for each language.
Source: duolingoguides.com
10 Best Babbel Alternatives in 2024
Having tested dozens of language learning apps, Duolingo is our top pick. There is no better free program to learn a new language than Duolingo, as it provides a seamless experience with no ads, a special mode for practicing your mistakes and other perks. The best part is it makes the process easier by offering learners strong content.
Source: www.geeksforgeeks.org
14 Best Duolingo Alternatives to Learn New Languages
Considering that constructed languages such as High Valyrian and Klingon have made it to Duolingo, it’s a bit frustrating that the above languages are still not in the app. And with the now-defunct Duolingo Incubator, you can’t even see if Duolingo plans to add your desired language to their courses.
Source: learnlanguagesfromhome.com

Social recommendations and mentions

Based on our record, Ruby on Rails should be more popular than Duolingo. It has been mentiond 143 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.

Ruby on Rails mentions (143)

  • 🔥 Why Everyone Is Talking About HTMX: The Game-Changer for Web Development
    🌍 Who Should Use HTMX? ✅ Django / Flask / Rails developers ✅ Express / Node.js backend lovers ✅ Fullstack devs who want LESS frontend headache ✅ Teams jo SSR + SEO ko priority dete hain. - Source: dev.to / 18 days ago
  • Unlocking Opportunities: How to Thrive as a Ruby Engineer in Today's Tech Landscape
    Ruby on Rails open source projects. Contribute and learn at the same time. - Source: dev.to / about 1 month ago
  • Open Source: A Goldmine for Indie Hackers
    Speed of Development: Frameworks such as Django or Rails accelerate the development process. - Source: dev.to / about 1 month ago
  • Indie Hacking with Open Source Tools: Innovating on a Budget
    This ecosystem is fueled by repositories hosting powerful languages, functions, and versatile tools—from backend frameworks like Django and Ruby on Rails to containerization with Docker and distributed version control via Git. Moreover, indie hackers can also utilize open source design tools (e.g. GIMP, Inkscape) and analytics platforms such as Matomo. - Source: dev.to / about 1 month ago
  • Charybdis ORM: Building High-Performance Distributed Rust Backends with ScyllaDB
    Ruby on Rails (RoR) is one of the most renowned web frameworks. When combined with SQL databases, RoR transforms into a powerhouse for developing back-end (or even full-stack) applications. It resolves numerous issues out of the box, sometimes without developers even realizing it. For example, with the right callbacks, complex business logic for a single API action is automatically wrapped within a transaction,... - Source: dev.to / about 2 months ago
View more

Duolingo mentions (70)

  • how gamifying my life helped me build better habits and achieve my goals
    Duolingo: a language-learning app that uses points, levels, and rewards to keep you motivated. This is the most effective when you do it with your friends or a group of people who share your learning goals. I got really addicted to checking my leaderboard rankings everyday. Source: almost 2 years ago
  • Brushing up on Spanish
    Hi! I wish I'd seen a post like this a few months ago. I would have been interested then. By now it's a little late for me. I just signed up for the 2 week free trial since that's about all the time I have left before I leave. If you can, use a desktop computer/laptop to do duolingo.com and it will have no ads and unlimited hearts! Not as convenient as the app on a phone but saves tons of time and you can do it... Source: almost 2 years ago
  • What is the best method to learn Japanese?
    If you want a guided course try Memrise or Duolingo. Source: about 2 years ago
  • This is where you can change your avatar to a custom profilephoto!
    I appreciate the energy to help, but if there are 5 posts in a day all on the same topic with the answer 'use duolingo.com' I don't expect anyone who has the "I'll just create a reddit post" idea to find this post and read it, they didn't read any of the others. Source: about 2 years ago
  • [OC] Started learning French over again but this time from Spanish, was curious how different the vocabulary was
    Source: duolingo.com for my vocabulary lists. Source: about 2 years ago
View more

What are some alternatives?

When comparing Ruby on Rails and Duolingo, you can also consider the following products

Django - The Web framework for perfectionists with deadlines

Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.

Laravel - A PHP Framework For Web Artisans

Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

Rosetta Stone - Rosetta Stone is the world's most popular software for learning languages. It is offered at a cost of just $169 when purchased outright, but it is also possible to purchase language programs in a subscription format that offers ongoing support.

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