AppAdviceLose It! weight loss app gains new design and features in big 6.0 ...AppAdviceDo you plan to lose it? And by “it” I mean all that weight you've been gaining over the holidays. If you do, consider using FitNow's aptly named weight loss app, Lose It!, which has just been updated to version 6.0. For starters, Lose It! 6.0 takes the ...