Good lessons but pricey content

Overall I like this app. Its one of the reviewer said its Netflix for learning. Although some of The lessons learned could also be found on YouTube it is more difficult to get a comprehensive view of the subject. I also like that certain subjects like Arduino have more than one teacher as sometimes its easy to learn from one person then another just based on personal preference.One downside to the app is that it is expensive. Some other things that I dont like is that the notification from email to the app is a little tricky and often times requires me to sign it which makes it a little annoying.

Tinstar2 about Curious - the game of learning