Learn iOS development through interactive with tap, double tap, long press, drag and drop, and shortcut actions. Practice coding features directly in . Solve problems through hands-on exercises and receive real-time feedback.
Create and organize notes with customizable text, colors, and reminders. Add voice memos and attach images or files. Share notes via email or messaging apps. Set recurring reminders and synchronize across devices.
Create customizable workspaces for organizing ideas, lists, and notes. Add high-quality templates, drag-and-drop elements, and personalize layouts. Export and share designs. Sync across devices.
Track escape room visits and achievements. Record expenses and plan future . Access a global directory of 10,000+ escape rooms in 100+ countries. Measure progress and verify completion status. Sync data across devices.
View fingering charts for various instruments. Find specific notes, alternate fingerings, and explore comprehensive charts. Access charts built from reliable sources. Start a 14-day free trial.
Write notes, create checklists, and schedule tasks. Adjust text size with pinch gestures. Automatically expand column height based on text or font size. table of contents for organized notes.
, weekly, or monthly activities such as workouts, weight, eating habits, and business expenses. View notes in list, table, or calendar formats. Add widgets for quick access on the home screen. Create notes for personal logs or habit tracking.
And create sketches or doodles with customizable colors and typography. Use pencil, pen, or brush tools. Choose from textured, staff, grid, or blank backgrounds. Share through any phone program. Vote for improvements.
Access computational tools like GAP, GP, Maxima, Octave, R, and Singular via a simple interface. Perform calculations with Python and HTML support. Results are stored locally for offline viewing and can be emailed. Requires internet for computations.
With a single tap. Save audio files for later review. Share recordings via email or messaging. Set reminders for important . Organize and search for specific conversations.
Create checklists, to-do lists, and diaries with customizable page structures. Edit from the last saved page. Adjust text size by pinching the screen. Organize entries by genre using short sentences.