Reference "Look up words with camera or image recognition. Translate between Chinese, English, Japanese, French, and German. Add notes, review vocabulary, and customize dictionaries. Access AI-powered grammar correction and writing prompts.
Read an interactive "lift-the-flap" book featuring the . Explore pictures and learn vocabulary through tappable words. Record personal narration to personalize the story. Track progress with highlighted text and narration.
Convert AI-generated text into natural-sounding human writing. Paste text to rewrite it with personality, nuance, and flow. Improve essays, emails, reports, captions, and scripts. Avoid AI detection patterns. Export edited text directly.
Learn programming through interactive lessons and exercises. Use an embedded editor and a custom virtual keyboard for coding. Track progress and receive personalized feedback. Share snippets and collaborate in real-time.
Record and identify bird with detailed species information. Access over 240 bird species and 1600 high-quality audio samples. Play male songs, calls, alarm calls, juvenile , and aggression noises.
Learn vocabulary through context with sentence additions and annotations. Use spaced repetition for smart reviews. Practice with flashcards, images, and quizzes. Access 200,000+ entries in an English-Chinese dictionary.
Study cards with spaced repetition based on the Ebbinghaus forgetting curve. Add text, images, and PDFs in bulk. Edit cards with text masking, image overlays, and auto-text recognition. Search, sort, and organize cards with tags and folders.
Schedule courses with daily reminders and exam countdowns. Set multiple class times for single lessons. Sync across iOS devices using iCloud. Share schedules via SMS, email, or Weibo. Import and export using AirTrans.