Moon Observer pro
The app shows many data that you need to prepare and perform your obse...
$1.10 | 3
Georg Burkhart has 1 apps available and 2 deleted apps in Google Play.
Georg Burkhart first app (Moon Observer lite) was published 3 years ago and the last one (Moon Observer ext.) was published 3 years ago .
Android total downloads for Georg Burkhart apps sum 1060 (the most downloaded Moon Observer lite for Android).
The average users' rating for Georg Burkhart apps is 2.73/5.