3.1
2020-06-11
Add Horizontal line and fix memory bug.
3.0
2020-06-08
Adding augmented reality to visualize the Sun and moon and the Sun path for Summer and Winter.
2.8.1
2020-01-18
Fix some coloring issues affected some phones under iOS 13.2
2.8
2020-01-17
update to iOS 13.2
2.4.1
2019-06-20
Fix a bug that caused the program to crash at the beginning.
2.4
2019-01-24
Fix time zone bugs
2.3
2018-11-22
Fix a bug that caused the application to crash.
Add the Moon rise/set times
2.2
2018-10-24
Add time Zone, Solar Noon and fix bugs
2.0
2018-03-14
1) Add Charts.
2) fix screen scaling