This app simulates a simple, interactive tally sheet. It counts all straight lines drawn on the screen with your S-Pen. You can divide the screen into seperate lists by drawing a long line from one edge of the screen to the other. Each list can then be divided again and, so you can theoretically maintain an unlimited number of seperate lists.
The app was designed for use on Galaxy Note 10.1 with Samsungs S-Pen but should also work on other Samsung devices with or without S-Pen.
Caution: The app will most certainly not work on devices from a other vendor than Samsung!