Reader tool allows users to read and listen to books. Ruler tool measures length, breadth, and height of objects. Protractor tool measures angles of objects. Slope tool calculates the incline of structures. Activity track daily tasks and progress.
Zoom into images to view details at maximum screen size. Enlarge specific areas like eyes or text in photos. Adjust zoom levels for precise viewing on iPhone or iPad displays.
Track correspondence with friends by recording send/receive dates and calculating delivery times. Log pen, ink, and paper details for each letter. Set reminders to write back or post letters. Sync data via iCloud for cross-device access.
Convert image, EPUB, and PDF files to documents. Edit by removing special characters or unwanted content. Adjust TTS speed from 1 to 5 times. Customize TTS settings for voice, pitch, and language. Sync reading progress across devices.
Watch short videos with high-quality playback and no buffering. Browse categories like urban逆袭, ancient romance, fantasy systems, and more. Search for specific genres or titles. Subscribe for ongoing content updates. Share episodes with friends.
Create an image with emergency contact details. Customize the image and save it as the wallpaper. View and edit contact information directly from the .
Create a personalized 21-day plan by inputting height, weight, and goals. Choose between muscle gain, fat loss, or shaping with dance styles like Zumba or jazz. Mirror mode syncs movements for beginners.