
Obsidian
Evernote
Simplenote
Notion
OneNote
iA Writer
Logseq
Bear.app is a note-taking and content writing app that helps you boost productivity with its intuitive tools.

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.

Which is more popular?
Bear might be a bit more popular than CheckIO. We know about 58 links to it since March 2021 and only 46 links to CheckIO.
Website, pricing, platforms and company facts side by side.
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| Website | bear.app | checkio.org |
| Pricing | — | |
| Company | Startup from Italy | — |
| Listed in |
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
Walkthroughs and reviews on video.
No Bear videos yet. You could help us improve this page by suggesting one.
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 Bear and CheckIO. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


When Bear users talk about it, the common theme you will hear across all people is Bear’s minimalistic UI. Bear comes with no bells and whistles save for a few formatting options. Bear users can link their notes to...
Bear Markdown Notes is an app for macOS and iOS devices with an excellent interface and selection of features that could make me regret my faithfulness to Android. Even the free version offers a number of tweaks — for...
With Bear Pro, you can encrypt individual notes to keep them safe and lock Bear to keep away nosy friends, family, and coworkers. Set a unique password that only you know, use Face/Touch ID to open your notes, and...
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...
Recommendations tracked on public social media and blogs since March 2021.


I can recommend Bear (https://bear.app) been using for ~6 years or more. - Source: Hacker News / about 1 month ago
Bear is what you get when someone builds a notes app that respects developers. It's clean, fast, supports full Markdown, and syncs across devices. Unlike Obsidian, it doesn't require you to set up a vault structure and plugin ecosystem... - Source: dev.to / 6 months ago
I kept track of bugs and ideas in Bear which, if you're in the Apple ecosystem, I highly recommend. When I stumbled on a good idea for a component that might be fun to build (sup, flip card), I'd write it down. - Source: dev.to / 12 months ago
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
When comparing Bear and CheckIO, 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.
Compare Obsidian to Bear or CheckIO:


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 Bear or CheckIO:

Download and solve practice problems in over 30 different languages.
Compare Exercism to Bear or CheckIO:

The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
Compare Simplenote to Bear or CheckIO:

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