I, too, am looking for the perfect "app." The problem is that develompment in this area for iWhatever and droid is so rapid that it is hard to keep track. On the Apple front, drink the apple juice and take the upgrades. On the Droid front...write your own? Seriously, the path is not as well deliniated, so you just have to try them out. Some
work well, others...not so much. Just my opinion.