
CherryTree
Trilium Notes
Zim Wiki
Joplin
Notesnook
Milanote
Standard Notes
Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files.

Codewars
Exercism
CodinGame
LeetCode
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?
Based on our record, Cryptee should be more popular than CheckIO. It has been mentioned 79 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | crypt.ee | checkio.org |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Estonia · 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Cryptee is a safety and privacy focused, encrypted and cross-platform personal data storage service. You can write personal documents, notes, journals, store photos and all sorts of other files. It works on all your devices and provides a zero-knowledge place to keep all your sensitive digital...
No description of CheckIO yet.
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
Individuals or organizations that require secure storage and privacy for their documents and photos, particularly those concerned about data tracking, surveillance, or needing a privacy-first cloud service alternative.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Google Photos Alternative: Cryptee (Encrypted and Open-Source Cloud Photo Storage)
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 Cryptee 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.


Cryptee allows you to create, upload, preview, edit and save your formatted text, PDF files, to-do lists, math equations, photos, and code in 22 different languages. You can import files from other apps, organize all...
Cryptee isn’t the only privacy-minded documents app. Turtl is a private platform built with a similar mission. It is currently free to use and, like Cryptee, it does not store user passwords or information and is...
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.


> The only major hurdle to this is Apple continuing to treat web apps as second class citizens on iOS If you add a site to iOS' homescreen it automatically becomes a PWA. The best example I found of a site fully leveraging this feature... - Source: Hacker News / over 2 years ago
Well, then - if self hosting is not your thing - something like crypt.ee might be your thing? Clearly a different pricing model, data is fully encrypted, open source, across platforms. Source: almost 3 years ago
Https://crypt.ee now. I used to mostly use local markdown editors like Ulysses and Zettlr. Source: about 3 years 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 Cryptee and CheckIO, you can also consider the following products.

A hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
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Trilium Notes is a hierarchical note taking application.
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Download and solve practice problems in over 30 different languages.
Compare Exercism to Cryptee or CheckIO:

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to Cryptee or CheckIO:

CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.
Compare CodinGame to Cryptee or CheckIO: