on xfinity x1. okay, so we know that traveling can be stressful. especially this time of year. with smartphones, relief may be in the palm of your hand. we caught up with a couple of travelers to hear which apps they use to stay organized on the go. >> one of the issues that i find when traveling with a group or work colleagues is finances. and money. and who owes what? i use the app split wise. it allows me to keep track of the expenses, categorize them. break up each bill by percentage or amount owed. it allows multiple currencies. and you get a downloadable excel