
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Codecademy
CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.

Evernote
OneNote
Notion
Workflowy
Google Keep
Simplenote
Dropbox Paper
Apple Notes functions as a service for making short text notes.

Which is more popular?
Based on our record, CheckIO seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | support.apple.com |
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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
Overall verdict
Why this product is good
Recommended for
Apple Notes is recommended for Apple users who prioritize seamless device integration, simplicity, and security. It's particularly suited for individuals who frequently switch between Apple devices and need their notes to synchronize effortlessly. Additionally, it’s ideal for users who appreciate basic note-taking features without the need for extensive customization or third-party app integration.
Walkthroughs and reviews on video.
Intro Video. How to get maximum from CheckiO
Top 10 Reasons Why Apple Notes is My Favorite Note App
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


CheckiO is a platform with coding games created for different levels of programmers, from beginners to advanced levels. Using fun and engaging methods, you can use coding games to solve challenges in TypeScript and...
CheckIO is available in English and Spanish. The platform was designed by a group of engineers and now has a number of customers all over the globe who may use it to improve their programming speed and abilities by...
Checkio is the most whimsical HackerRank alternative on this list. It’s also focused on two languages: Python and TypeScript. On this site you’ll be thrown into a gamer’s paradise that includes robot mollusks and...
Apple Notes is available for free on macOS/iOS devices. This app lets you type or take notes by hand or with the Apple Pencil. You can also add photos and videos or attach links to our notes.
There are actually lots of incredible note-taking apps available on Macs, iPads, and iPhones. I could legitimately have filled this spot with picks like Bear and Craft (both of which I love), but Apple Notes takes it...
Notes is Apple’s version of Google Keep (or Keep is Google’s version of Apple Notes). It’s a free, built-in, simple way to take notes, save photos, scan documents, and make sketches, provided you are using an Apple...
Recommendations tracked on public social media and blogs since March 2021.


Have you heard of CheckIO (https://checkio.org/)? They have a gameified "Mario world" of coding challenges that are smaller and come with more explanation, tests to guide you through edge cases and provide hints. The challenges start... Source: almost 3 years ago
Cyber isn't gonna be a light switch, where you can flip it and be good. Don't be too hard on yourself. Start with some hands on stuff like https://tryhackme.com or checkio.org. You could look at certs like Security+ or CySA+ for some... Source: about 3 years ago
Much better to get your hands dirty than watching the videos. Try: https://checkio.org/. Source: over 3 years ago
Tracking Apple Notes since Mar 2021.
When comparing CheckIO and Apple Notes, you can also consider the following products.


Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
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Download and solve practice problems in over 30 different languages.
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Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
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Practice and level up your development skills and prepare for technical interviews.
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All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
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