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Stop forgetting vocabulary. HiWord.AI uses SM-2 spaced repetition to review words right before you forget. 13 practice types, AI pronunciation coaching, AI conversations, AI-generated context stories, Chrome extension for saving words anywhere. 7 word banks covering KET, PET, IELTS, daily English, and crypto terms. Free, open source PWA — works offline, no ads.

HiWord.AILearn English 10x Faster with AI Spaced Repetition
HiWord.AIleft a comment
Hey Product Hunt! 👋 I built HiWord.AI because I was frustrated with forgetting English vocabulary. I'd study 50 words, and the next day remember maybe 12. Sound familiar? The science is clear: the forgetting curve is brutal, but spaced repetition can beat it. The problem? Setting up Anki decks is tedious, and apps like Duolingo don't focus enough on vocabulary depth. So I built HiWord.AI — a...

HiWord.AILearn English 10x Faster with AI Spaced Repetition
