In Episode #27, we share our all-time favorite shopping apps. They include both mobile and browser apps that save you money in stores and online. They're all super easy and fun to use—and, well, if you're not using them you could be missing out on hundreds of dollars a year in savings. In this episode, we also cover: Why we're not crazy about the alkaline water craze. Smartphone shopping scams. How to check on charities to make sure they deserve your dollars.