Nattly fixes the "I understand English but can't speak it" plateau. Instead of flashcards, it drops you into real-life scenarios so you can practice producing natural responses, and speak fluently under pressure.
I like how it mixes comic scenes with voice for the lessons. Spaced repetition is also a cool feature.
What needs improvement
The application has multiple sections and screens. Besides the initial tutorial, it would be nice to have more guidance on how to use them, to get the most out of the app.