5 stars: The absolute best apps for learning most of the basic to intermediate programming skills it seems. I've tried a few others I won't name but they all break stride immediately and simply just don't offer this kind of quality and extensive amount of material for free. Yes there are ads so what I mute them and my music resumes haha Seriously if you're BRAND NEW to code and want to access the basic at your own pace this is the app to use!
4 stars: Good for on the go learning. If you get stuck or don't understand something there's and active community that will help you out. Not getting five star cause some information isn't quite right or just isn't explained very well, also they throw things at you that you haven't even learned yet. Overall I would recommend getting this app.
5 stars: Good app, I hope SoloLearn will improvements in there explaination part, maybe someone who is learning is an extreme beginner and cannot wisely decide what the paragraph actually mean? So manybe you can make languages more easier to learn with examples. Also I hope Sololearn would soon come up with game development. Good Luck! Really good app.
5 stars: It makes self learning fun. Also community is very helpful. My only complaint is the people who almost have remembered all questions are paired for challenge with new users too. A lot can be done to solve this issue. It simply makes challenge meaningless. One more suggestion is to provide compiling window to pop-up or open as diff...