[ralfd]

I hate that Duolingo has no grammar lessons or dictionary for vocabulary. Is that different for Babbel? How is that structured?

Duolingo also has a weird discrimination between iOS vs Web/Android. In the iPhone App you lose health with wrong answers and wait for regeneration or have to buy "hearts", this restriction is not present on Web.

[morphogenesis]

Babbel does grammar, yes, as well as explanations of exceptions and idioms, and the sentences and dialogues are culturally relevant to the language