When comparing Python Programming Fundamentals vs SoloLearn, the Slant community recommends SoloLearn for most people. In the question“What are the best resources to learn Python?” SoloLearn is ranked 9th while Python Programming Fundamentals is ranked 29th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Practical
Fun project to build as you learn.
Pro Beginner-friendly
Excellent for complete beginners with no previous experience.
Pro Completely free
Pro Offline learning mode for mobile apps
Allows learning while disconnected from the net.
Pro Easy for beginners
Anyone can get started with this.
Pro Share and modify others' projects
Pro Browser-based code playgrounds
No software installation needed, just a modern web browser. On mobile devices though the mobile apps are highly recommended.
Pro Excellent mobile apps available
Pro Gamification
XP, levels, badges, certificates, etc.
Cons
Con Uses commercial software to teach the language
One of the first things the guide asks you to do is create an account with Nitrous.io to use their cloud IDE. While Nitrous has a free plan, the practice of doing that is questionable.
Con Only the most commonly used languages are covered.
C++, Java, JavaScript, C#, Python, SQL, PHP, Swift, Ruby, JQuery, HTML, CSS. You won't find anything less common like Haskell, Erlang, Elixir, Common Lisp, Scheme, Clojure, Rust, etc.
Con Limited usefulness for intermediate or experienced programmers
No advanced coding challenges. Look for those on other sites like hackerrank.