Free download Paper Pro(free) APK for Android, PC. Latest version is 1.6, update at September 17, 2015
Paper Pro(free) version 1.6 is only one variant.
"Write More, Think Better!"------------------------------------------------Paper Pro is the only tool which can help you write more than ☆2000☆ characters quickly on 3.7"touch screen with your finger. So you can use 3.7"...