Searching for deals on airline tickets can often be a fruitless endeavour—particularly since most comparison sites are owned by Travelocity or Expedia. But this is where the free hopper.com app comes in. Launched this year, Hopper—which analyzes billions of flight prices daily to find you the best options—is completely independent. Better yet, it’s entirely intuitive. Once installed, the app continuously scours all flight data before automatically sending you pop-up updates and predictions on whether or not now is a good time to buy. Perhaps best of all, the real time Hopper is clean, easy to navigate and results come in surprisingly fast. The only downside? Right now, it’s exclusive to iPhones but an Android version is expected this summer.