Calbird

Simple, instant scheduling. Set your availability and share with your invitee and let them book a time to your calendar in one click.

Freemium Web

Sun Surveyor

Sun Surveyor calculates Sun and Moon Positions, Sunrise & Sunset and Moonrise & Moonset times, Solar Noon, Golden Hour and Blue Hour times, Moon Phases, Shadow Ratios and many other pieces of related information.

Commercial Android iPhone iPad

SunIZup

SunIZup helps you to know the timings of the various Sunlight phases including the Golden Hour and Blue Hour (also known as Magic Hour by photographers and...

Commercial iPhone iPad Apple Watch tvOS

Sol: Sun Clock

Get reminded when it's sunrise or sunset, wherever you travel! Great for photographers-- find the golden hour times on any date, anywhere

Commercial iPhone iPad

Suncalc

A little online application with interactive map that shows sun movement and sunlight phases during the given day at the given location.

Free Web

Flowh

A Calendar Community in the style of Twitter. Follow, be followed, refollow (retweet). Your calendar as a marketing force.

Freemium Web