SunCalc org

Torsten Hoffmann

About this app

• Detects path of the sun, sunrise, sun peak, sunset
• Displays azimut, altitude, shadow length for each location and each time
• Configured all of this on a map

Ratings and reviews

Nice simple app, almost as good as the browser version. I wish it had a few missing features, such as the altitude arc the sun follows at the given location on the selected day and the colored band of altitudes possible during the year, as well as the sunrise/sunset direction rays. However, the time slider and the changing color of the sun indicator (yellow above horizon, gray below) do a fine job of showing the same daily information.

I love this damn app!! Trying to grow potted plants and was confused by my perception of sun's path and what to expect at certain points in growing season. We have some obstructions with trees blocking light. This app really helped me understand what is going on at my location relative to compass grid and sun's path across the sky. I love it. Well done!!

5/5 no ads, multiple maps, times for sunset sunrise in UTC relative to location. I really needed to know when dusk and dawn are but they are already 30 minutes off of sunrise/sunset. So knowing those two times solves my problem. People can change the date on the app which is great to see where the sun was\is. It does lack some visuals and data that are found on the site. But it gets the job done

What's new

Bug Input of coordinates fixed