Plan stargazing sessions by checking weather forecasts, nighttime stargazing indexes, and precise rise and set times for the Sun, Moon, and planets. Track celestial events and locate constellations in real time.
Perform mathematical calculations with support for parentheses and decimals. Save and reuse formulas or results. View calculation history with color coding, dates, and . Calculate totals from selected entries. Move or duplicate history entries.
Track time until the with a timer. Set reminders and receive notifications. Display on home screen and watchOS complications. Share updates and event details.
Favorite contacts with a single tap via the Today's . Perform actions like calling, texting, FaceTiming, and emailing. Premium version allows unlimited favorite additions.
Track and manage all in one place. Add new quickly. Organize them with custom categories. Set reminders for renewal dates and payment due. Cancel or pause directly. View detailed billing history and subscription details.
The app provides navigation computations for celestial bodies using an internal almanac. It offers solutions for position fixes, sailings, and piloting, including lunar distance and a graphical Sight Planner.
Scores, pass directions, sync games across devices
Scores with real-time round updates and adjustable dealer settings. Sync game state and preferences across devices. Undo previous rounds with a shake. Customize shoot the moon rules for scoring.
Track progress toward events or goals with customizable countdown tickers. Set reminders and notifications. Choose from various themes and graphical elements. Display tickers on home screen as widgets or share via social media.
Allows users to set future dates and view remaining in months, days, hours, minutes, and seconds. The updates in real-. Users can receive reminders before scheduled events.
The app records user colors and moon phases in a diary. Users can send their chosen colors and messages to a partner, potentially deepening their connection.
Customize home screen with and albums. Add favorite images to albums and organize them. Display photos and in personalized layouts. Share albums with others.
The app allows users to control aquarium lighting, customizing color and intensity. It enables programming light schedules to simulate the sun and moon, creating a personal ocean environment.