Planetary Clock is simple and elegant app what shows positions of all planets of the Solar System at any given day. The app uses precise calculation to determine accurate positions in real time.

Sun’s and planets sizes are not to scale in order to show them clearly, but other parameters such as size of orbit, eccentricity, shape of the orbit and position of planets are calculated using precise NASA data.

Planets are also realistically sized to each other

What’s New

Version 2.1

Support for new iPhones

Ratings and Reviews

4.9 out of 5
7 Ratings

7 Ratings

jim howell ,


Great to see things I seem to feel is out there

dmorrison77 ,

Love it!

Simple but sublime!

KN9017 ,

Good app

Simple app that does exactly what is stated in the description, no more and no less. One reviewer indicated the planets jump when rolling from the 31st to the 1st. That is because you also have to manually change the month and then the planets move smoothly.


Zbigniew Knapczyk
14.2 MB

Requires iOS 11.4 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Armenian, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
Rated 4+
© 2014 Piotr Knapczyk


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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