句式 vs Hype Apps

You know hundreds of Chinese words. So why does forming a sentence still feel impossible? Most apps hand you flashcards and hope grammar sorts itself out. It doesn't. You end up with a head full of vocabulary and no idea how to string it into something you'd actually say. DouDou Chinese (句式) fixes the real bottleneck: sentence patterns, not word lists. Learn the 100 structures that natural Mandarin conversation is actually built on, then build your own sentences with each one — with instant AI feedback the moment you get it wrong, so mistakes never turn into habits. HOW IT WORKS • Learn a pattern in context, not in isolation • Apply it immediately by building real sentences • Get instant AI feedback and fix mistakes on the spot • Review with FSRS spaced repetition — timed to hit right before you'd forget, so nothing you learn quietly slips away No signup, no setup. Open the app and you're already practicing. WHY IT'S DIFFERENT Vocabulary apps make you feel like you're learning. Sentence patterns make you able to speak. That's the difference between recognizing "你好吗" on a flashcard and actually holding a conversation. FREE, NO CATCH • Spaced repetition flashcards • Spaced repetition audio loops • Sync across all your devices • Basic settings GO PREMIUM — 7-day free trial, then $5/month • AI tutor chat, on demand • 20,000 quiz tokens a day • Every pattern, unlocked • Background audio, so you can practice on your commute • Fine-tune the FSRS algorithm to your pace • Full learning statistics Cancel any time in your account settings — no pressure, no hoops. Every day you put off speaking is another day it feels harder to start. Download DouDou Chinese and build your first real Chinese sentence in the next five minutes. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Hype Apps: Learn HAM is the official educational platform for HypeApps — a framework that lets web developers build native iOS apps the way they build for the web. A fully-functional educational platform for the Hypermedia Application Markup (HAM) language. Lessons, examples, and an "inspect element" to see how it all works. A free resource for all developers and enthusiasts. Coming soon: audio and video lessons! Every screen you'll see in this app is written in HAM (Hypermedia Application Markup), an HTML-like syntax, and rendered as real native widgets. No WebView, no wrapper — native scrolling, gestures, animations, and platform UI throughout. If you've used htmx, Alpine, or Tailwind on the web, you already know the patterns: fetch partials, reactive attributes, utility classes. HypeApps applies them to a real native app. WHAT'S INSIDE - Design — the full design system: 143+ named colors with generated shades, typography with any Google Font, layout primitives, spacing, borders, shadows, gradients, glass effects, and press animations - Library — 106+ native components: cards, lists, tabs, drawers, steppers, data tables, bottom sheets, dialogs, video, camera, and - Interactions — live, tappable examples of the reactivity layer: counters, toggles, swipes, shake, pinch and twist gestures, timers, an - Navigation — stacks, tabs, drawers, and deep links, all driven by markup Everything is interactive. Tap around, toggle light and dark, shake the phone, pinch a card — it's all real.