SunGraph
Free
3.7.5for iPhone, iPad and more
Age Rating
SunGraph Screenshots
About SunGraph
SunGraph is a sunrise and sunset calculator showing sunrise and sunset times for anywhere in the world and for any day of the year.
For any latitude the earliest and latest sunrise and sunset times will be displayed.
The analemma screen displays the equation of time along with the inclination of the sun above the horizon at transit.
A world view shows the location of the sun on the Earth for the current time, or any day of the year.
A data base can store user locations.
For any latitude the earliest and latest sunrise and sunset times will be displayed.
The analemma screen displays the equation of time along with the inclination of the sun above the horizon at transit.
A world view shows the location of the sun on the Earth for the current time, or any day of the year.
A data base can store user locations.
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What's New in the Latest Version 3.7.5
Last updated on Feb 2, 2023
Old Versions
• Fix issue with Day of Week when date changed manually.
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Version History
3.7.5
Feb 2, 2023
• Fix issue with Day of Week when date changed manually.
3.7.4
Sep 20, 2022
• Fix date display on Events page.
3.7.3
Jun 11, 2022
• Change contact email address.
3.7.2
Jan 23, 2021
Fix crash when selecting Events.
3.7.1
Jan 20, 2021
Big type for world view date time on iPad.
3.7.0
Apr 26, 2020
New User Interface.
Minor bug fixes.
Available for Mac OS.
Minor bug fixes.
Available for Mac OS.
3.6.0
Oct 10, 2019
Update for iOS 13.
3.5.0
Nov 9, 2017
Update for iOS 11
3.4.1
Nov 1, 2016
Screensaver mode for World View
Wall clock mode for World View
Wall clock mode for World View
3.4.0
Oct 6, 2016
Improved user app interface.
3.3.0
Sep 26, 2016
iOS 10 Compatible
3.2.1
Jun 30, 2016
Fix pick day of month in Events View
3.2.0
Jun 29, 2016
Minor bug fixes.
3.1.2
Jan 9, 2016
Update for iOS 9.2
3.1.1
Oct 17, 2015
Show correct day of month in Year View.
3.1.0
Sep 18, 2015
iOS 9 Compatible
3.0.1
Apr 27, 2015
Day of week now reflects any date set in Events View
View now updates automatically after view appears.
Update for iOS 8.3
View now updates automatically after view appears.
Update for iOS 8.3
3.0.0
Apr 15, 2015
Universal Sungraph for iPhone and iPad
Locations also defined by Airport ICAO code
Many bug fixes from previous versions.
Locations also defined by Airport ICAO code
Many bug fixes from previous versions.
2.2.2
Oct 21, 2010
Fix bug that didn't allow locations >90º East or West Longitude.
Requires iOS 4.1.
Requires iOS 4.1.
2.2.0
Oct 12, 2010
Update for iOS 4.1. A new feature that allows the user to create a location automatically using the GPS feature. The users database will have to be re-entered for any versions previous to this. Database entries have been greatly simplified.
This version requires iOS 4.1
This version requires iOS 4.1
0.7.1
Jul 24, 2009
Fixed bug that would crash app when location was set between 46 and 48 degrees latitude.
0.6.9
Jul 13, 2009
SunGraph FAQ
Click here to learn how to download SunGraph in restricted country or region.
Check the following list to see the minimum requirements of SunGraph.
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
Mac
Requires macOS 10.15 or later.
iPod touch
Requires iOS 13.0 or later.
SunGraph supports English
