The Photographer's Ephemeris - TPE is a tool to help you plan outdoor photography in natural light, especially landscape and urban scenes. It is a map-centric sun, moon and milky way calculator: see how the light will fall on the land, day or night, for any location on earth.

TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.

SunIZup - SunIZup helps you to know the timings of the various Sunlight phases including the Golden Hour and...

Roadtrippers - The ultimate road trip planner to help you discover extraordinary places, book hotels, and share itineraries all from the map.

Sun Seeker App - Projects solar path, solar energy, sunlight exposure and other solar related information onto user-supplied Photo Sphere (spherical photo) images, with a zoom/pan 3D viewer, as well as onto other overhead images such as site plans.

Sygic Travel Maps - Itinerary planner for independent travelers