Great for photographers and good for anyone who likes sunsets, sunrises, and the stars – The Photographer's Ephemeris Review

Long title I know but seriously you should get this app. It's really useful for photographers whether they are doing urban portraits or canyon landscapes. The ability to know where the sun will be during the day allows you to plan your craft like never before. If you like shooting the stars there is no better app for knowing where the celestial objects will be like the moon, galaxy center, and all the constellations. Regular updates and a responsive developer make this one of the finest apps I've ever used. Get it!
Review by halfacat on The Photographer's Ephemeris.