This app is based on the PC-Version <a href="http://pauker.sourceforge.net">Pauker</a> and the <a href="https://bitbucket.org/bsfford/android_pauker/src/4eb3d2d04a34599469b49b38c876927e20039b46?at=default Pocket">Pauker</a>. It was part of my Master Thesis to update the Pocket Pauker and make it more intuitive to use. Also to update it to the current Android version. You can save your lessons on Dropbox and learn with the MobilePauker++ or Pauker.