AstroClock
Tools
Astronomical Clock measures Seasonal, Lunar and Daily Cycles. Shows Sun and Moon
- Rating
- 4.4
- 512 ratings
- Downloads
- 57.4K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 13
- 2025
Screenshots
About AstroClock
Calendars divide years into months of irregular length and even the length of a year changes during leap years!
AstroClock visualizes time according to three consistent natural cycles i.e. day, moon and season.
Time is indicated by three hands which each turn once for each cycle.
On WearOS smartwatches you can use AstroClock as a tile.
On AndroidTV you can use AstroClock as a wall clock.
the old version (300) is only for phones or tablets!
AstroClock visualizes time according to three consistent natural cycles i.e. day, moon and season.
Time is indicated by three hands which each turn once for each cycle.
On WearOS smartwatches you can use AstroClock as a tile.
On AndroidTV you can use AstroClock as a wall clock.
the old version (300) is only for phones or tablets!
What’s new
Updated October 13, 2025
target latest android version
User reviews
Works well, I wish i had a wall clock like this. Makes a good sun calender. Update : It does not work on my Samsung S22 Ultra.
Looked around for the best one for hours. Looks good with Pie too!!
Great app
The best astroclock I've found, with a lot of useful information
An adorable clock app. Thank you
AstroClock is FANTASTIC !!!!
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