When comparing Dash vs SoloLearn, the Slant community recommends SoloLearn for most people. In the question“What are the best websites to learn to code?” SoloLearn is ranked 20th while Dash is ranked 21st.
Ranked in these QuestionsQuestion Ranking
Pro Real-time editor
The result of what you write shows next to your code in real-time.
Slideshows explain concepts and show the final result of given task without taking you out of the moment.
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
XP, levels, badges, certificates, etc.
Con Requires you to sign up for information
The Dash website provides very little information and requires you to sign up with your e-mail if you want to learn more (such as cost).
Con Only the most commonly used languages are covered.
Con Limited usefulness for intermediate or experienced programmers
No advanced coding challenges. Look for those on other sites like hackerrank.