
Scrimba
Data Protocol
GoIT LMS
Codelita
CodeCrafters
Codecademy
Divize
The most fun way to learn to code.
Super Hexagon
Gunman Clive
Ridiculous Fishing
Pixel Dungeon
Crashlands
Echelon 2D
The Room
A hardcore minimal arcade game.

Which is more popular?
Based on our record, Codédex seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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oO
oO
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|---|---|---|
| Website | codedex.io | store.steampowered.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Codédex and oO. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I'm a new coder too. What helps me is finding a good place to learn the most basic principles and having 2-5 things I want to do. I started with codedex.io , learning Python and HTML and then took their courses and moved on looking for... Source: over 3 years ago
I think you should focus on HTML, CSS, and JS, starting with HTML. I just started HTML on a website called codedex.io. Pretty cool so far but I feel like I'm getting into a brand new thing haha. Source: over 3 years ago
I've been learning Python on a website called codedex.io for about 6 months. It's been great for me so far. I just started on Classes and Objects. Give them a try, you might like them. Source: over 3 years ago
Tracking oO since Sep 2026.
When comparing Codédex and oO, you can also consider the following products.


Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.
Compare Super Hexagon to Codédex or oO:


Gunman Clive is an Action, Side-Scrolling, Platform and Single-player video game developed and published by Horberg Production.
Compare Gunman Clive to Codédex or oO:
Empowering emerging markets with high-quality tech education
Compare GoIT LMS to Codédex or oO:

Ridiculous Fishing is a Single-player and Puzzle video game that is published and developed by Vlambeer.
Compare Ridiculous Fishing to Codédex or oO: