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

AppScreens
Screenshots Pro
Mockuper
Screenshot Captor
Create and localize App Store & Google Play screenshots in minutes. Design once, translate to 40+ languages, and batch export for every device size no Figma or Photoshop needed.

Which is more popular?
Based on our record, Codewars seems to be a lot more popular than Shotlingo. While we know about 160 links to Codewars, we've tracked only 1 mention of Shotlingo.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | shotlingo.com |
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What each product offers, as listed by its team.


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.
Codewars Review & Tips
More videos
No Shotlingo videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codewars and Shotlingo.
Shotlingo's answer:
Used by indie developers and small studios across 15+ countries Growing community of ASO-focused mobile developers
Shotlingo's answer:
Localization-first design: Unlike generic screenshot makers, Shotlingo is built from the ground up for multilingual App Store screenshots. Design once, translate to 40+ languages, batch export in one click. AI-powered translation that understands app context it knows "Share" on a button differs from "Share" in social media. Community templates so you never start from a blank canvas. Pick a professional template, customize it, and export for every device size. Browser-based canvas editor no desktop app, no Figma plugin, no Photoshop. Works on any machine.
Shotlingo's answer:
Most screenshot tools treat localization as an afterthought you design in English, then manually recreate for each language. Shotlingo flips this: translations are built into the template. Change a headline once, and all 40+ language versions update automatically. This turns a multi-week localization project into a same-day task. Plus, the free tier is generous enough for indie developers to ship localized screenshots without paying anything.
Shotlingo's answer:
Indie app developers and small mobile teams who publish on the App Store and Google Play. Especially those targeting international markets who need localized screenshots but don't have the budget or time for a design agency.
Shotlingo's answer:
Shotlingo was born out of frustration. As an indie developer, I needed to localize my app store screenshots for multiple languages. The existing tools either didn't support localization at all or charged enterprise prices for it. So I built Shotlingo a tool that makes screenshot localization fast, affordable, and accessible to every developer, not just teams with big ASO budgets.
Shotlingo's answer:
React with TypeScript Fabric.js for the canvas editor Appwrite for backend and storage AI translation engine for 40+ languages Vite for build tooling
Share your experience with using Codewars and Shotlingo. 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 Shotlingo 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: over 3 years ago
The reason teams skip this checklist is that fixing 15 languages by hand is miserable. Whatever tool you use, you want a single source layout where translated text is auto-fitted per language, so a headline change is one edit, not... - Source: dev.to / 6 days ago
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Download and solve practice problems in over 30 different languages.
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Practice and level up your development skills and prepare for technical interviews.
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