Graph Paper Pro for S-Pen (com.mindboardapps.app.gp.pro) on Google Play
This is a simple note taking tool by hand-writing with S-Pen.*) Requirement : Digitizer stylus support tablets or phones.# Key Features* This is designed for S-Pen.* Freehand writing and drawing for visual thinking* PDF/PNG export. ( PDF export needs premium subscription. )* It's tested on GALAXY Note 3 / 8.0 / 10.1 2004 edition.## User's Guide* http://www.mindboardapps.com/help/graph-paper-pro/index.htmlYour question or comment will be much appreciated.* Contact Information : http://www.mindboardapps.com/contact.html