Admittedly, most reading apps will do the job. They’ll let me read the book on my tablet. But I like a little more than just your basic level of functionality. Trying to narrow down what is important is hard; a lot of it is just the feel of the app. But the main things that I care about as a heavy reader are a good user interface (the page on the screen looks nice, also referred to as UI), how progress is marked (a slider, percent, page number), and how bookmarks and notes work. That might not be where everyone’s priorities are, but that’s most of what I want to know. Of course, other features enter into the recipe of what makes a great e-reading app, especially the special features of some apps, but they’re icing on the cake.
Via Chuck Hitchcock