Actually learn a new language
Stop memorizing English and Spanish only to forget them. Spaced repetition brings each word back right before you forget, an AI coach explains wherever you're stuck, and you sharpen pronunciation by reading aloud. Ad-free, in your pocket.
Which language are you learning?
Pairs built around your native language — not word-for-word translation, but how to think in it.
Why YellowWhat?
Not cramming — recall. Every feature is built to make what you learn last.
Spaced repetition (SM-2)
Brings each word back the moment before you'd forget it; recalling under a little effort is what makes it stick.
AI coach
Understands where you're stuck and explains it in the context of your lesson — a tutor you carry in your pocket.
Pronunciation feedback
Read aloud and get instant feedback. Learn correct pronunciation by speaking, not just by watching.
Adaptive placement
Measures where you are and starts you at the right level — never rehashing what you know, never in over your head.
Daily goal & streaks
Small, sustainable daily goals and streak tracking turn practice into a real habit.
Varied exercises
Matching, listening, fill-in-the-blank, sentence production — one word reinforced eight different ways.
Start in three steps
Measure
A short placement test pinpoints exactly where you are.
Learn
A few minutes a day with lessons made for you; coach and pronunciation always on hand.
Retain
Spaced repetition reminds you before you forget; what you learn sticks.
Do your first lesson today
Start free, learn from your pocket. No credit card required.
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