Nanjing Treasure Island Information Technology Co., Ltd.
Practice exams with AI grading and instant
Access real-time English, political, and math practice materials with detailed explanations. Use AI essay grading aligned with exam standards. Track progress with spaced repetition algorithms. Export notes and PDFs.
Track time with task start/stop buttons, auto-log duration, and categorize activities. Sync tasks to system calendar and display progress on Live Activity. View time blocks, time axis, and trend charts for habit analysis.
Store ideas, track health, and create content with AI assistance. Capture text, images, and audio for organized storage. Analyze meals for calories and nutrients. Generate AI-driven photos and 3D models. Share insights through charts and visuals.
The app helps users quickly query the origin, carrier, and common service number information for unknown phone numbers. It can also batch extract numbers from pasted text, processing up to 30 results at once.
