Remember Forever

AI-powered vocabulary building with adaptive spaced repetition. No more forgetting what you learned.

Learn vocabulary in

English Spanish Ukrainian Russian more coming

Coming soon to the App Store

You look up a new word or phrase, know what it means for a moment — and then it's gone. You'll look it up again tomorrow. And the week after.

You get the right answer every time in the app — but when the expression comes up in real life, it's gone. You didn't learn it; you learned the question.

Your app reviews everything on the same schedule — easy or hard, sticky or slippery. But your brain doesn't work on a fixed timetable.

I spent three years learning English in the US: apps, teachers, books, podcasts, constant practice. But new words were forgotten almost immediately. Apps trained me to recognize the correct answer, not to recall and think. See a word in a new context — and I was lost: outside a memorized pattern, remembering it was hard. Spaced repetition presented easy and hard words on a fixed schedule, without real adaptation. Learning with no real progress. I created Vocabulex to change that.
Dmitrii Alekseev, Developer of Vocabulex

Real explanations, not definitions

Every word or phrase explained in plain language, with examples at your level. Not a sterile dictionary entry — context you can actually learn from.

Recall, not recognition

Every review brings a different example, a different context. Your brain retrieves the word each time — building memory you can reach for in real conversation, not just on a flashcard.

Genuinely adaptive

Every vocabulary card gets its own schedule, updated after every review. Not fixed intervals — real adaptation based on how well you actually know each item.

Explore

You encounter an interesting word or phrase — in a show, a conversation, a book. AI explains it in plain language. Clear, direct, nothing extra.

Learn

Save a card and AI fills it with examples at your level — learning starts right away.

Review

Adaptive sessions that follow your memory. Every vocabulary card has its own schedule — showing up exactly when needed.

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