Here is a quick post from Bruce at 1year2live.com. He outlines three phone apps that he uses on a regular basis to help him with his studies and preparation. He stresses the time-saving nature of these apps and how they help him.
Along with these apps, I wanted to quickly add a couple of my own which are extremely helpful in my work:
Please comment and add more if you have some!
From other viewers:
Soli Deo Gloria!