Vokki is an innovative educational app tailored for Ukrainian speakers aiming to learn German. It features 200 bilingual stories that allow users to immerse themselves in the language through various audio modes, including German-only and bilingual formats. The app is designed to enhance comprehension, with sentences highlighted during playback, making it easier to follow along. Additionally, Vokki offers four distinct reading modes to cater to different learning preferences, ensuring that users can engage with the material at their own pace.

Beyond storytelling, Vokki provides an extensive grammar resource with 123 lessons covering essential topics from A1 to B2 levels. Users can explore articles, cases, and verb conjugation explained in Ukrainian. The app also includes eight vocabulary trainers and over 6,000 flashcards that utilize a spaced repetition system to aid retention. With a progress tracking system that incorporates XP, streaks, and achievements, Vokki motivates users to maintain a consistent learning routine.