Archived App (Last seen on 31 Mar 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app provides essential sun and moon data for pilots and aviation enthusiasts. It helps determine rise and set times, estimate flight durations, and assess airfield lighting conditions for over 72,000 airports worldwide.
What's New in Civil Twilight
1.0.1
October 2, 2022
Updated the airport location database.
FAQ
What is Civil Twilight used for?
Civil Twilight is used by pilots and aviation enthusiasts to determine sun and moon rise and set times, estimate flight durations, and assess airfield lighting conditions.
How many airports does Civil Twilight cover?
Civil Twilight provides data for over 72,000 airports worldwide, including daily solar and lunar almanac information.
What kind of astronomical data can I find in Civil Twilight?
You can find daily solar and lunar almanac data, including moon phases and eclipses, as well as instantaneous sun and moon data.
Is Civil Twilight available on Android?
Based on the provided data, Civil Twilight is available for iPhone and iPad, but Android compatibility is not specified.
How much does Civil Twilight cost?
Civil Twilight is a paid application and costs $4.99.
When was Civil Twilight last updated?
Civil Twilight was last updated on October 2, 2022, with version 1.0.1.
What is the age rating for Civil Twilight?
Civil Twilight has an age rating of 4+, making it suitable for a wide range of users.
Does Civil Twilight have ads?
No, Civil Twilight does not contain advertisements.
