Croatiapp Academy

The Croatian academy for everyone who lives in Croatia or wants to, in their own language. Live at croatiapp.app. A video course with five recurring characters, more than three hundred collectible vocabulary cards, an exercise book, a personal notebook, a dictionary in Croatian, Spanish and English, a blog and one account for everything.
Web and mobile, in Spanish, English and Croatian, with light and dark modes. Lesson 1 of every course is free; a full course costs 25 EUR, one payment.