Useful apps for grad students

Between classes, research, advisor meetings and day-to-day activities, the life of a graduate student is always busy and always filled with different notes and papers. The four apps below can help grad students organize every aspect of their packed lives, leaving at least some time to relax and recharge.

Developed by Evernote, Penultimate is a mobile app that turns an iPad into an old-fashioned notebook, allowing grad students to write their thoughts about a variety of subjects across the screen.