Sun Scouter app for iPhone and iPad

Sun Scouter is an essential tool for any photographer or cinematographer that wants to create a sunrise or sunset time lapse. Locate your perfect spot then let Sun Scouter tell you exactly when sun rise or set occurs. Sun Scouter will figure out what time you need to set up and even tell you how long the resulting movie will be. Take an optional snapshot of the scene for reference. Sun Scouter helps you plan after the fact by sending an email reminder of the exact details of the shot: the location, time, shooting parameters and picture!

Note that Sun Scouter does not take timelapse movies, it is a tool for planning them.