
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Google's Python Class
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.

Obsidian
Evernote
Bear
Timestripe
Mochi
Simplenote
TickTick
Make plans inside an individual markdown note for every day in your calendar. Use it as a journal for your daily tasks and plan todos in advance. For Mac, iPhone and iPad.

Which is more popular?
CheckIO might be a bit more popular than NotePlan. We know about 46 links to it since March 2021 and only 36 links to NotePlan.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | noteplan.co |
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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
NotePlan is particularly recommended for users who are deeply embedded in the Apple ecosystem and prefer using apps that offer robust integrations with iOS and macOS. It is ideal for people who like using Markdown for note-taking and those who want a lightweight app that can manage tasks and notes simultaneously in a linked manner. Additionally, individuals who value a clean, distraction-free interface for productivity will likely find NotePlan to be a good fit.
Walkthroughs and reviews on video.
Intro Video. How to get maximum from CheckiO
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CheckIO and NotePlan. 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...
We have no reviews of NotePlan yet. Be the first one to post
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
Https://noteplan.co, if you're on a macOS/iOS device. - Source: Hacker News / over 1 year ago
I'm using NotePlan (https://noteplan.co) and loving it. It's a macOS/iOS app (there's a somewhat limited Web version). IMO, the best balance between PKM and task manager/calendar management. I've also tried Amplenote... - Source: Hacker News / over 1 year ago
I've been using NotePlan (https://noteplan.co) with the Projects + Reviews plugin. It's been a game changer for me. The (almost) perfect combination of tasks + notes. I also manage my personal stuff with it. It's a paid macOS app but,... - Source: Hacker News / almost 2 years ago
When comparing CheckIO and NotePlan, you can also consider the following products.


A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
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Download and solve practice problems in over 30 different languages.
Compare Exercism to CheckIO or NotePlan:

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.
Compare Evernote to CheckIO or NotePlan:

Practice and level up your development skills and prepare for technical interviews.
Compare LeetCode to CheckIO or NotePlan:

Bear.app is a note-taking and content writing app that helps you boost productivity with its intuitive tools.
Compare Bear to CheckIO or NotePlan: