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Sun Moon Day
A real-time astronomical clock showing the time of day, Earth's position in its yearly orbit around the Sun, and the current moon phase.
A real-time astronomical clock showing the time of day, Earth's position in its yearly orbit around the Sun, and the current moon phase.
Watch the sun's arc across the sky in real-time. See daylight and darkness at a glance with an intuitive visual display.
Track the complete lunar cycle with a beautiful ring of moon phases surrounding the clock. Always know where we are in the month.
See Earth's position in its yearly journey around the Sun. Visualize the seasons—Spring, Summer, Autumn, Winter—and upcoming solstices and equinoxes.
Sunrise, sunset, moonrise, moonset—all displayed with precise times and compass directions for your location.
Current weather conditions overlaid on the clock face. Data from NOAA for US cities.
The background changes with the time of day—black at night, white during the day, and blue at dawn and dusk.
Night
Dusk / Dawn
Day
Sun Clock is part of a family of apps for staying in touch with present experience. Rather than abstract numbers, see time as it actually is—the sun's position, the moon's phase, the turning of the seasons.
Reconnect with the natural rhythms that humans have followed for millennia.
Free on the App Store. No ads, no data collection. Privacy Policy
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