Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Daily kanji writing exercises are provided with questions based on Japanese kanji exams levels 3, 2, and 1. Users can practice daily, review answers, and track progress.
Solve word search puzzles by finding and marking on a grid. can be horizontal, vertical, or diagonal. Tap to highlight found and hear audio feedback. Use multi-touch to draw strokes. Customize pen colors through achievements.
