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

AWS IoT
AWS Greengrass
Azure IoT Hub
Arduino
Service Cloud Field Service
AWS IoT 1-Click
AWS IoT Core
Particle is an IoT platform enabling businesses to build, connect and manage their connected solutions.

Which is more popular?
Based on our record, Codewars seems to be a lot more popular than Particle.io. While we know about 160 links to Codewars, we've tracked only 9 mentions of Particle.io.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | particle.io |
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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
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codewars and Particle.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...
Headlinne, for most readers. It is the only app in this comparison that attaches all three missing pieces — an AI summary, a line on why the story matters, and a five-point bias label — to every single article, free,...
The IoT solutions offered by Particle are fully integrated and it is an easy to use IoT platform with built-in infrastructure. The particleâs operating system and the Device OS are the differentiators as it...
Self-describing as a “complete edge-to-cloud platform”, Particle.io also contains all the building blocks for developing an IoT product. This includes connectivity, device management, and even the hardware required to...
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
Look into AWS Greengrass, Robomaker, etc. If you're looking for more customization. Or you could use an all-in-one product like from particle.io if you'd more of an out-of-the-box solution. Source: over 3 years ago
5) look at using a GPRS or LTE (look at particle.io) cell monitor a fridge or freezer. Source: over 4 years ago
I really dig your KYC reports. Please do Particl particle.io next :). Source: almost 5 years ago
When comparing Codewars and Particle.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.
Compare Codecademy to Codewars or Particle.io:

Easily and securely connect devices to the cloud.
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Download and solve practice problems in over 30 different languages.
Compare Exercism to Codewars or Particle.io:

Local compute, messaging, data caching, and synch capabilities for connected devices
Compare AWS Greengrass to Codewars or Particle.io:

Treehouse is an award-winning online platform that teaches people how to code.
Compare Treehouse to Codewars or Particle.io:

Manage billions of IoT devices with Azure IoT Hub, a cloud platform that lets you easily connect, monitor, provision, and configure IoT devices.
Compare Azure IoT Hub to Codewars or Particle.io: