Read text files including txt, epub, pdf, and html on your . Turn pages by tapping or using the knob. Set font and color preferences. Record reading position and preview content before sending from your iPhone.
Write memos and create to-do lists instantly. Organize memos with tabs and swipe between them. Track tasks with an enter-key action. Include character count, favorites, and navigation buttons.
Perform basic calculations including addition, subtraction, multiplication, and division. Calculate percentages and use nested expressions. View full equations and intermediate results. Access a history of 25 recent calculations.
