Koucai

Koucai helps you practice clear, confident speaking through retelling. Read or listen to a short passage, then tell it in your own words.

HOW IT WORKS • Choose a practice. Read the passage or tap Listen to hear it read aloud. • Tap Retell. The passage fades during a three-second countdown, then recording begins. • Tap Finish to save. Listen back, read the transcript, and edit the text when needed.

Transcription runs on your device where supported. Availability depends on the device and language, and first use may require a speech-model download.

800 PRACTICES IN EIGHT TOPICS Explore Story, Life, Workplace, History, Science, Math, Logic, and Classroom, with 100 practices in each topic. Short stories, everyday situations, and explanations give you something concrete to remember and retell. Practice text is included in the app for offline reading.

All 100 Story practices are free. Each of the other seven topics is a separate one-time purchase, with no subscription or daily practice limit. A purchase unlocks that topic in all three text versions. Any practices added to the same topic in future app updates are included.

CHINESE OR ENGLISH Practice in Mandarin Chinese or English. Every practice has Simplified Chinese, Traditional Chinese, and English text. Set your practice language independently of the app's display language.

VOICE JOURNAL Record your thoughts or tell the story of your day. Listen back and read or edit available transcripts. Export an individual audio recording, a month of journals, or your full journal collection.

YOUR PROGRESS See your practice and journal days on the calendar, follow your streaks, and view your weekly speaking time. An optional daily reminder helps you keep a regular practice habit.

PRIVATE BY DESIGN No account, no sign-in, no ads, and no tracking. Recordings and transcripts are stored on your device. You choose when to export files. App data may be included in iCloud or computer backups, depending on your device settings.

Koucai is designed for iPhone and iPad, with light and dark appearance options and support for larger text sizes.

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