Sunrise & Sunset

3.9
270 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Calculates when dawn, sunrise, sunset and dusk occurs, depending on location and time of year.
A unique feature in this app is the graph view - this can e.g. be very useful for educational purposes.

Features:
- A calendar view, showing the hour and minute when each event occurs, day by day
- A graph view, showing how each event changes over the year
- Shows local times, using current location, timezone and day by default
- Select another day by sliding the view left or right
- Select another location using sliders (latitude and longitude)
- Select another timezone from a list (or let the app automatically select a default timezone appropriate for the selected longitude)
- Create favorite locations and easily switch between these (e.g. if you often travel to a certain location and want to check sunrise/sunset in advance)
- Select which definition to use for dawn/dusk (the twilight period): Civil/Nautical/Astronomical (the sun is 6°/12°/18° below the horizon)
- Visualize how much effect moving south or north have on e.g. sunrise (see the graph change immediately when using the latitude slider)
- Easily spot on the graph if you are so far north/south that the sun never rises or sets in periods of the year (and when these periods are)

This is the ad-supported free edition. A pro edition is also available, with more features and no ads.
Updated on
12 Mar 2017

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.9
237 reviews
Nancy Zeh
10 December 2020
Easy to understand. Not in wierd colors or fonts. Very basic. Simple. I like it simple.
5 people found this review helpful
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Milne Wright
17 August 2020
A great app, my first choice for calculating day length
7 people found this review helpful
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A Google user
20 February 2019
there is a problem with the sun rising and setting we are still in daylight savings until Sunday the 7th of April 2019 that is here in Hobart of Australia
14 people found this review helpful
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What's new

- Using updated APIs (material design, ads etc.)
- Support for runtime permissions (from Android 6.0)
- Favorites (easily switch between saved locations)
- Using Google Play Services (fused location API) for location requests
- Location can be selected in menu (also available in landscape orientation where location controls are hidden in main view)
- Sideway swipe when selecting timezone
- Bug fix: Sunrise or sunset could be one hour off in some locations on the day when switching to/from DST