Speak Serbian Naturally.
From Your Very First Day.
Master authentic Serbian pronunciation, absorb 600+ high-frequency words, and commit vocabulary to long-term memory with scientifically backed spaced repetition.
Real-Time Acoustic Feedback
Odi listens to your spoken Serbian, analyzes each phoneme with intelligent accent-tolerance, and shows you exactly which syllables you nailed.
Designed for Real-World Fluency
Everything you need to go from a complete beginner to having fluent, stress-free conversations in Serbia and Montenegro.
Speech-to-Text Evaluation
Practice speaking directly into your phone. Get instant feedback on your tone, rhythm, and accuracy without feeling judged.
Spaced Repetition (SRS)
Our intelligent scheduling algorithm ensures you review words right when your brain is about to forget them, optimizing long-term retention.
Real Balkan Situations
Learn practical phrases for cafes, public transport, grocery shopping, directions, and socializing with locals in Belgrade.
Offline-First Learning
Foundational units are stored right on your device. Study on planes, metro commutes, or anywhere without cell reception.
Interactive Wordbook
Access your complete personal dictionary anytime with high-fidelity native audio playback and mastery progress bars.
Dynamic Daily Quizzes
Multiple choice, word matching, fill-in-the-blanks, and writing drills keep your daily learning sessions engaging and diverse.