App stores are crowded places these days, and because storage space on your phone is often at a premium, you’ll want to find and fill it with not only the best, but also the most helpful apps out ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Hopper, a travel app that tells you the right time to book your flight to ...

Photo Credit: Pictured are representations of Hopper's apps. Hopper enables consumers to track flights, and counsels them whether to wait or buy now for the best deal. Hopper Is there a big enough ...