Current rank
#6France · Paid · Weather
- Was
- —7 days ago
- Change
- Not enough history yetover 7 days
- Best
- #6in 7 days
- Longest chart run
- 1 dayFrance · Paid · Weather
- New ratings, 7 days
- —Needs a week of rating history
Ranking events
- Entered the Paid · Weather chart at #6France
- Entered the Paid · Weather chart at #22Germany
About
Civil Twilight gives you a clear view of the Sun’s daily cycle and aviation night boundaries for any location and date. Designed for pilots and flight students, and useful for photographers and anyone planning around daylight. AVIATION • EASA night boundaries based on civil twilight. • FAA general night under 14 CFR 1.1. • Position-light period under 14 CFR 91.209. • Passenger Night Currency period under 14 CFR 61.57(b). SUN, TWILIGHT AND MOON • Sunrise and sunset. •…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
France · Paid · Weather: best #6, latest #6, over 9 snapshots since 19 Oct.
In 2 charts now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| France· Paid · Weather · best #6 · 1 day | #6 | New entry | Not enough history yet | #6 | 1 |
| Germany· Paid · Weather · best #22 · 1 day | #22 | New entry | Not enough history yet | #22 | 1 |
Competitors
Full chartTop of Paid · Weather in France. Civil Twilight: Sun Calculator is #6 there. Changes are over 7 days.
- #1 (number one)No change
WeatherProDTN Germany GmbH. - #2New entry
- #3Up 6 places
Sea Temperature: Wild SwimmingJoe Waldow - #4Up 37 places
My Earthquake Alerts ProJRustonApps B.V. - #5New entry
Comic WeatherSimple Products Studio - #7New entry
LooyaAPPE LATTE LIMITED - #8Down 3 places
Meteo60Mathieu Barbery - #9Up 66 places
Thermometer: Local TemperatureLionsApp di Nallbati Elton - #10Down 3 places
Metar-TafEveline van den Boom - #11Up 31 places
My Moon Phase Pro - AlertsJRustonApps B.V. - #12No change
- #13Up 9 places
Weather4D RoutingAPP4NAV - #14Down 1 place
My Hurricane Tracker ProJRustonApps B.V. - #15Down 4 places
AeroWeather ProLakehorn AG - #16Up 37 places
MyRadar Weather Radar ProAviation Data Systems, Inc - #17Not enough history yet
WindScope,Learn Weather ChartsStolk.cc - #18Not enough history yet
Plages à maréevincent terrisse - #19Down 11 places
Xasteria Plus - Astro WeatherDimitrios Kechagias - #20Down 4 places
Living Earth - Clock & WeatherRadiantlabs, LLC - #21Down 4 places
Windfinder Pro: Wind & WeatherWindfinder
Screenshots
About
From the app's App Store listing.
Civil Twilight gives you a clear view of the Sun’s daily cycle and aviation night boundaries for any location and date.
Designed for pilots and flight students, and useful for photographers and anyone planning around daylight.
AVIATION
- EASA night boundaries based on civil twilight.
- FAA general night under 14 CFR 1.1.
- Position-light period under 14 CFR 91.209.
- Passenger Night Currency period under 14 CFR 61.57(b).
SUN, TWILIGHT AND MOON
- Sunrise and sunset.
•…
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- €0.99
- Released
- 3 Sep 2026
- Last update
- Version 1.0
- Requires
- iOS 18.0or later
- Size
- 5.3 MB
- Languages
- 3
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
France · Paid · Weather: best #6, latest #6, over 9 snapshots since 19 Oct.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| France· Paid · Weather · best #6 · 1 day | #6 | New entry | Not enough history yet | #6 | 1 |
| Germany· Paid · Weather · best #22 · 1 day | #22 | New entry | Not enough history yet | #22 | 1 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Weather chart at #6France
- Entered the Paid · Weather chart at #22Germany
Competitors
Full chartTop of Paid · Weather in France. Civil Twilight: Sun Calculator is #6 there. Changes are over 7 days.
- #1 (number one)No changeWeatherProDTN Germany GmbH.
- #2New entry
- #3Up 6 placesSea Temperature: Wild SwimmingJoe Waldow
- #4Up 37 placesMy Earthquake Alerts ProJRustonApps B.V.
- #5New entryComic WeatherSimple Products Studio
- #6New entryCivil Twilight: Sun CalculatorThis app
- #7New entryLooyaAPPE LATTE LIMITED
- #8Down 3 placesMeteo60Mathieu Barbery
- #9Up 66 placesThermometer: Local TemperatureLionsApp di Nallbati Elton
- #10Down 3 placesMetar-TafEveline van den Boom
- #11Up 31 placesMy Moon Phase Pro - AlertsJRustonApps B.V.
- #12No change
- #13Up 9 placesWeather4D RoutingAPP4NAV
- #14Down 1 placeMy Hurricane Tracker ProJRustonApps B.V.
- #15Down 4 placesAeroWeather ProLakehorn AG
- #16Up 37 placesMyRadar Weather Radar ProAviation Data Systems, Inc
- #17Not enough history yetWindScope,Learn Weather ChartsStolk.cc
- #18Not enough history yetPlages à maréevincent terrisse
- #19Down 11 placesXasteria Plus - Astro WeatherDimitrios Kechagias
- #20Down 4 placesLiving Earth - Clock & WeatherRadiantlabs, LLC
- #21Down 4 placesWindfinder Pro: Wind & WeatherWindfinder
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.