Suncalc is described as 'A little online application with interactive map that shows sun movement and sunlight phases during the given day at the given location' and is an website in the education & reference category. There are more than 10 alternatives to Suncalc, not only websites but also apps for a variety of platforms, including iPhone, iPad, Android and Mac apps. The best Suncalc alternative is Positional, which is both free and Open Source. Other great sites and apps similar to Suncalc are Skylight Forecast, PicPlanner, Sun Surveyor and Sol: Sun Clock.
This is a special call to landscape photographers, travel photographers, nature photographers and those who are interested in night photography, city photography, time-lapse, star-trails, milky way or astro-photography: look no more, this is the ultimate app for you - the Planit...
Solartopo provides global sunrise, sunset data with topographic analysis, precise solar orbit services calculating azimuth and zenith angles, solar cell alignment advice, and hilly terrain sun-exposure finder. Calculations consider time zones, light refraction for future predictions till year 6000.
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