Here is an app which can help you take notes without pen or paper-
HANDRITE NOTE NOTEPAD PRO
SHORT DESCRIPTION- Handrite note is an intuitive handwriting note app that serves as your sticky note, to-do list, memo pad and journal - all at the touch of your finger. Never wade through crumpled pieces of paper, lose important flashes of inspiration or let an unreliable autocorrect impede your speed of thought again.
