When comparing Why's (Poignant) Guide to Ruby vs Try Ruby, the Slant community recommends Why's (Poignant) Guide to Ruby for most people. In the question“What are the best resources to learn Ruby?” Why's (Poignant) Guide to Ruby is ranked 6th while Try Ruby is ranked 13th. The most important reason people chose Why's (Poignant) Guide to Ruby is:
Available online for free.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free
Available online for free.
Pro Entertaining
The book includes drawings and jokes that can make the learning process more enjoyable.
Pro Interactive
Try Ruby offers a hands on approach and allows seeing what code does instantly.
Pro Free
Available online for free.
Cons
Con Entertainment can be distracting
Being entertained while learning is not for everyone.
Con Not good for beginners
This assumes you've had some experience programming before, it doesn't go into to much detail with some of the basic introduction concepts.