PingKa / 苹卡 - 中国語単語・HSK

PingKa (苹卡) – Learn Chinese vocabulary deeply with AI. This Chinese vocabulary app helps you effortlessly master essential HSK Levels 1-6 vocabulary through three learning modes. The AI ​​generates "part of speech, meaning, nuance, and three example sentences" for each word, so you acquire "usable" Chinese, not just rote memorization.

■ Three Learning Modes
・Flashcards – Switch between Chinese-to-Japanese and Japanese-to-Chinese for repetition at your own pace.
・Fill-in-the-Blank Quiz – Automatically generates questions from example sentences of pinned words. Graduate with one tap once you've memorized the word.
・Listening – Continuously plays example sentences in the order of "Chinese → Chinese → Chinese → Chinese → Japanese → Chinese → Chinese". Supports background playback, allowing you to study during commutes or household chores.

■ AI-Powered Word Details
The AI ​​explains not only textbook translations but also "in what situations to use the word." Get closer to a native speaker's intuition.

■ Natural Chinese and Japanese Voice
Uses a high-quality voice engine. The intonation becomes familiar to your ears, and your listening skills improve naturally.

■ Cultivate your "personal vocabulary list" with pinning
Pin words that interest you → Use them for review, fill-in-the-blanks, and listening practice. Tap to graduate them once you've memorized them, leaving a record of your learning progress.

■ Pricing
・HSK Levels 1-3: Free access to all features
・HSK 4 / HSK 5 / HSK 6: ¥500 each (one-time purchase, restoreable)

■ Recommended for:
・Those preparing for HSK or Chinese Proficiency Tests
・Those who want to grasp the "nuances" of words
・Those who want to train their listening skills in their spare time