LexUp helps you build English vocabulary with smart flashcards, word games, and level-based recommendations. Instead of memorizing random words, you can test your level, discover the words that fit you, and practice them step by step. Built by a solo developer, LexUp is designed to make vocabulary learning feel smarter, cleaner, and less boring.

Hey Product Hunt 👋 I’m Olgun, the solo developer behind LexUp. I started building LexUp because I felt vocabulary learning apps were becoming too complicated. Too many screens, too many features, too much noise. I wanted to create something simpler: a clean vocabulary app with a calm interface, but with a strong learning system underneath. With LexUp, you can test your vocabulary level, discover words that fit you, practice them with flashcards, and reinforce them through word games. The idea is simple: less clutter on the surface, smarter learning in the background. LexUp is still young, and I’m improving it every week based on real user feedback. I’d love to hear what you think — especially about the learning flow, the flashcards, and whether the app feels as simple and focused as I intended. Thanks for checking it out 🙌

Love how LexUp skips the usual "throw random words at you" approach and actually asks what level you're at first. That level-based recommendation feels way more respectful of someone's time, especially for folks who already know the basics.

LexUp - Test Your Vocabulary

Master English Vocabulary

Master English Vocabulary