
Codecademy
Exercism
Treehouse
edX
Coursera
LeetCode
Pantheon
Achieve code mastery through challenge.

+500 Animated Icons by Lordicon
SVGator
GetLoaf.io
Get waves
Lottie
Shape.so
LottieFlow
Discover and animate icons, images, backgrounds, and more

Which is more popular?
Based on our record, Codewars seems to be a lot more popular than Loading.io. While we know about 160 links to Codewars, we've tracked only 13 mentions of Loading.io.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | loading.io |
| Pricing | — | |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
Overall verdict
Why this product is good
Recommended for
Loading.io is recommended for web developers, UI/UX designers, and anyone looking to add visually appealing loading animations to their projects without investing a significant amount of time. It's particularly suitable for individuals who prefer a quick solution or lack advanced animation skills.
Walkthroughs and reviews on video.
HOW TO GET FREE LOADING.IO SVG
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codewars and Loading.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
We have no reviews of Loading.io yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
Haha, I'm glad! I'm a frontend dev and, unfortunately, usually just grab a loading animation off of https://loading.io/. Now I kinda wish I'd thought to go look at how your animation is done - is it a gif under the hood, or is it a... Source: over 3 years ago
I used this as a base and used this for the loading animation. Source: over 3 years ago
Loading.io usage is similar to Animista's in that no additional package is required to get started. You'd simply go to their website, choose a preferred loader, customize as desired, and then export. - Source: dev.to / over 3 years ago
When comparing Codewars and Loading.io, you can also consider the following products.

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
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Animated lottie icons for unforgettable user experience
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Download and solve practice problems in over 30 different languages.
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SVGator lets you create interactive, code-free vector animations with ease, exporting to multiple formats such as SVG, Lottie, GIF, video, and WebM for seamless web and mobile integration.
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Treehouse is an award-winning online platform that teaches people how to code.
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A free animated SVG icon editor that can bring your app, website or project to life!
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