12月9日的Suntime — Sun Moon and Planets应用程序分析

Suntime connects you to the cycles of the Sun, Moon, and planets. Navigate through time and identify celestial patterns with a swipe. Get accurate, location-specific information about solar and lunar events at-a-glance. “Awesome” — “Visually understand the cycles in our planetary system” — “Feel connected to the universe” Features: - Zoom the timeline in or out to see astronomical movements at different scales - Jot down notes and reminders directly on the timeline - Watch the Sun, Moon, and planets rise and set - Home screen widgets: upcoming events and planisphere - Customize alerts for 25 solar and lunar events, including: > Sunrise, solar noon, sunset, solar midnight > Moonrise, lunar noon, moonset > Moon phases: full moon, new moon, first quarter, and last quarter > Twilights: civil, nautical, and astronomical dusk and dawn > Morning and evening golden hour > Solar and lunar eclipses > Seasonal events: March equinox, June solstice, September equinox, and December solstice “Beautiful and an absolute delight to use” — “Easy to follow interface and alarms” — “Pretty damn cool” Suntime works in landscape and portrait mode on iPad. Use your current location, or select one manually. The app is lightweight and works offline: all astronomical calculations are done on your device. It uses Background App Refresh to schedule alarms. “Wonderful visualization of Solar + Lunar cycles in a very intuitive format. Animations are superb” There’s more to explore inside: including a glossary and tooltips with contextual information like the position, angle, illumination, and magnitude of the Moon, the visibility of eclipses, and the length of twilight. We are ad-free and user-supported: Suntime doesn’t track you or profit from your information. Thanks to all our users who have given us feedback and continue to help make this app better! -Andrew & Heather