Now that the mobile phone has become our constant companion, it becomes our better place to keep those to-do lists of things. In this article, I've selected some of the best Android apps dedicated to our quest to remember what to do next, and the best thing is they are all free.

To cope with what you need to do today, next week, next month, or just sometimes later, we have all created to do lists. Remember the "Day Timer" that many of us carried around in the 70's and maybe still do? In the early 90's the PDA might have taken the place of your hard copy "Day Timer" and in the 2000's David Allen taught us how to get things done (GTD) by better organizing our to-do list. This review helps pick the best app in the category for your Android device.  Read More