Have you ever been traveling and wanted to quickly know the time of sunset or tomorrow's sunrise? This simple app gives you that information quickly. The Sunup app uses your iPhone's current location to calculate the sunrise, sunset, and length of day for today's date. You can easily change the date to find the sunrise and sunset info for a day in the future. The app also provides the current latitude and longitude and plots your position on a small map. By swiping from right to left, you can see your location on a larger map. Users can easily save a location (like your home) with a tap of a button. Just touch another button to retrieve your saved location. Tapping in the upper right corner brings up a screen allowing you to change the apps color scheme by clicking on one of twelve colors. It's simple and easy to find today's sunrise and sunset with the Sunup App.