Wengu: HSK Chinese Flashcards

Learn Mandarin, forget nothing

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Learn Mandarin words once and keep them. FSRS-6 scheduling, 11,000 HSK words with audio, narrated stories, idiom books. HSK 1–2 free forever, no card needed. Remember Chinese, forever. Wengu is the HSK flashcard app that schedules every word on your memory, not on a calendar. Powered by FSRS-6, the open-source algorithm Anki now ships by default, it brings a word back on the day you were about to forget it. Not a day early, not a week late. Start free with HSK 1 and HSK 2, forever. No ads, no clock, no card on file. WHY WORDS STAY Every card carries three numbers. Stability is how long the word survives in your head. Difficulty is how much work it costs you. Retrievability is the odds you recall it right now. FSRS-6 updates all three from your own answers, so the schedule follows your forgetting curve, not an average learner's. You review less and remember more, and a forecast chart shows exactly what tomorrow will ask of you. THE WHOLE HSK, ONE APP • 11,000 HSK 3.0 words across all seven bands, HSK 1–6 and the 7–9 band, plus the classic HSK 2.0 lists • Audio pronunciation, tone-colored pinyin and kaiti hanzi on every card • Example sentences that show each word in real use, with audio • 知新 Stories: narrated short stories written for your level, with tap-to-look-up words, new stories added regularly • 成语 Idiom books: curated courses of idioms with literal meanings, real meanings and the stories behind them • Practical Chinese: numbers, dates and the Chinese calendar A SESSION THAT FEELS GOOD • One gesture per card: swipe left for hard, right for good, up for easy • Tap to reveal, hear the word, move on. Ten minutes a day is enough • A red seal stamps every finished session • Streaks, weekly rings, a year heatmap and Game Center achievement seals • A Word of the Hour widget for your Home Screen and Lock Screen • Study reminders you choose, never marketing pushes STUDY ANYWHERE Words and audio live on your phone, so a session works on a plane or a subway with no signal. Reviews sync when you are back. Offline is how Wengu works, not something you unlock. FREE AND PRO HSK 1 and HSK 2 are free forever, every feature and every story written for those bands. Every higher band, and the first idiom book, opens with a free set of words so you can start before you decide. Wengu Complete unlocks the full 11,000-word set, every idiom book and every story. Try it free, cancel anytime, and your progress is always kept. PRIVACY No ads. No tracking. No advertising SDKs. The only analytics is subscription and purchase analytics, tied to your account. Sign in with Apple or a one-time email code, sync your progress across devices and reinstalls, and delete your account from inside the app whenever you like. Wengu Complete renews automatically until cancelled. Payment is charged to your Apple Account at confirmation, and you can manage or cancel it in Settings at any time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wengu.co/privacy DESIGNED TO BE QUIET Warm xuan-paper light, brush-drawn hanzi, one vermilion seal. No confetti, no leaderboards you didn't ask for, nothing that nags. Just the next word, at the right time. 温故而知新 — review what is old, and know what is new. — The Analects support@wengu.co

Ratings & Reviews

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Classic HSK 2.0 is here: all six levels, fully voiced, ready to enroll alongside HSK 3.0. • 4 new narrated stories, and the shelf is ready the moment you open Read • Clearer marks for Complete-edition content, and consistent titles on every cover • Sign in on a new phone and land straight in the app, no repeated onboarding • Small fixes to copy and level seals

Version 1.0.1

The developer, Carlos Efrain Pinto Urtubia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Carlos Efrain Pinto Urtubia
Size
  • 36.5 MB
Category
  • Education
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Wengu Complete — Lifetime $79.99
  • Wengu Complete -- Yearly $49.99
  • Wengu Complete — Monthly $8.99
  • Learn More
Copyright
  • © 2026 Kenobi.dev
  • Developer Website
  • Privacy Policy

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