SunSeek is described as 'The ultimate app to improve your circadian health and vitamin D production using sunlight' and is an app in the sport & health category. There are more than 10 alternatives to SunSeek for a variety of platforms, including iPhone, iPad, Web-based, Android and Linux apps. The best SunSeek alternative is Suntimes, which is both free and Open Source. Other great apps like SunSeek are Sun Surveyor, PicPlanner, Sunlitt and Suncalc.
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.
Wherever you go in the world, dminder tracks the sun and tells you when you can get Vitamin D. The stopwatch interface lets you set your session target by either amount of D to get or time. Then it will count up or down to your target, applying all the factors that determine how...
The missing global real-time UV index API for awesome developers, innovators and smart home enthusiasts that you've been looking for.
Australia
Tap any point on the map and see the full solar day there: sunrise, sunset, twilight, golden hour, live sun position. A time slider scrubs through the day and the sun marker, shadow arrow and daylight wedge on the map move with it.
Model to forecast sunset quality using an in-depth algorithm comprised of meteorological factors
United States
