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👋 Hi Product Hunt!
I'm Greg, the founder of YuYin.
Over the last few years, I've been building language-learning products and studying different approaches to language acquisition. One thing always bothered me: many apps focus heavily on memorization—flashcards, word lists, and grammar drills—but relatively little on actually understanding and using the language.
That led me to the idea behind this version of YuYin.
We've rebuilt the learning experience around Comprehensible Input (i+1), a language acquisition approach popularized by Stephen Krashen. The basic idea is simple: learners make the most progress when they're exposed to content that's understandable but contains a small amount of new language.
Instead of trying to memorize hundreds of isolated words, YuYin helps learners gradually acquire Chinese through level-appropriate content while still practicing speaking and pronunciation.
What's included:
✅ Structured Chinese learning based on the i+1 principle
✅ 5 progressive learning levels
✅ Mandarin tone training
✅ AI-powered speaking practice
✅ Pronunciation feedback and assessment
✅ Personalized learning recommendations
We're still a small independent project, and a lot of what we've built has come directly from feedback from learners.
I'd love to hear your thoughts:
Have you used comprehensible input to learn a language?
What has been the hardest part of learning Chinese for you?
If you've tried YuYin, what would make it more useful?
Thanks for checking us out, and I'll be around all day to answer questions and discuss language learning. 🙌
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About YuYin on Product Hunt
“Stop memorizing Chinese. Start acquiring it”
YuYin was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #159 on the daily leaderboard. YuYin is a Chinese pronunciation assistant that helps you learn Chinese pronunciation
YuYin was featured in Education (78.7k followers), Languages (14.4k followers) and SaaS (42.5k followers) on Product Hunt. Together, these topics include over 79.7k products, making this a competitive space to launch in.
Who hunted YuYin?
YuYin was hunted by Grigorii Orlov. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how YuYin stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Grigorii Orlov