
Praveen Potturu
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Not the best designed app. A back button in the main page makes it feel it is not the first one but tapping on it or using back gesture just closes the app. In day and night page if I switch to a different date months away from today, tapping on right or left arrow button will change the time by one hour but date doesn't stick and resets back to today. PS: don't ask me to contact support, I don't have time for that.
Harnisch Gesellschaft m.b.H.
December 14, 2025
Both problems have been fixed. Please update the app via the Play Store.

Zion Child
The most laughable part about the app is when you turn the ball earth so that the lit part faces you. Then you can possibly turn it for thousands of miles before you enter into the dark area. lol. The truth cannot be hidden. Even if the actual sizes of the continents were adjusted, day and night cannot be properly simulated on a ball. lol

A Google user
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Sir! Your app is very useful! Kindly add more objects in this app. So that more information can be seen. And kindly add the option of saving calculated data in pdf or excel file format. And add astronomical body events that usaully happens, to this app. Kindly launch the new versions as soon as possible everytime. Thank very much
27 people found this review helpful