Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Switch between 18 color themes. Enter multi-line equations. Automatically format scientific expressions.
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Manage financial records with spreadsheet-like . Add unlimited folders, items, and set unit prices and taxes. totals automatically for shopping and inventory. Export to CSV, save files, and share via social media.
Track sessions with date-time, event name, location, notes, handicap, and tags. Log scores, pin states, and ball details for each frame. Analyze performance with trend and distribution graphs. Export data and compare results across sessions.
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Perform calculations with real-time results and visible input process. Use scientific and fraction modes. Adjust decimal places and show/hide separators. Access unlimited history. Quick start with backspace and keyboard vibration or sound.
Manage with unlimited folders. up or down by tapping. Customize sound settings for plus/minus actions. Enable voice reading with male or female voices. Use haptic feedback for tactile responses. Adjust tap range width and list background color.
The app calculates real-time exchange rates for over 170 currencies. It offers a simple user experience with features like multi-currency calculation and rate history charts.
Track events with date-time, name, place, notes, handicap, and tags. Log scores, pin states, and ball details per frame. Analyze performance with trend and distribution graphs.
Note-taking allows users to write notes with handwriting or keyboard input. Customize pen color and size. Undo mistakes with a single tap. Count characters in notes. Edit, add, or delete memos as needed.