Mobile Obs Pro Astronomy has 49 thousand installs. Users love it: 4.6 stars from 4,975 ratings.
Mobile Obs Pro Astronomy is made and published by
Wolfgang Zima.
AppBrain is an independent app data site and isn't affiliated with Wolfgang Zima.
The app name, icon, screenshots and description belong to Wolfgang Zima and are shown as
published on Google Play.
About Mobile Obs Pro Astronomy
Mobile Obs Pro Astronomy is an education app developed by Wolfgang Zima.
How many times has Mobile Obs Pro Astronomy been installed?
Mobile Obs Pro Astronomy has been installed 49 thousand times. In the last 30 days, the app was installed 230 times.
What is the rating of Mobile Obs Pro Astronomy?
Mobile Obs Pro Astronomy is rated 4.55 out of 5 stars, based on 5 thousand ratings.
Is Mobile Obs Pro Astronomy free?
Mobile Obs Pro Astronomy costs $11.99. The app size is 276.20 MB. The latest version available is 4.7.5. The last update was on August 25, 2026.
What are the requirements for Mobile Obs Pro Astronomy?
The app has a content rating of Everyone. The app has been available on Google Play since February 2019.
Description by Wolfgang Zima(from Google Play)
Explore the night sky with Mobile Observatory: realistic star maps, precise planet and Moon data, and observing tools for your location.
Get a detailed PDF report for Mobile Obs Pro Astronomy with download trends, rating history,
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Brilliant all round astro app and widgets - from an observatory director and astronomer
★★★★★Billy Blazes· Aug 25, 2025
This is the first app that I actually paid $$$ for, and it is worth every penny. Gives so much information for sky watching. Love it!
★★★★★Nevenincs· May 2, 2025
Probably the best astronomy app out there, but it has not received any version updates since 2023, and the developer is not giving any information about what to expect (or not). Still 5 stars, though.
★☆☆☆☆Antony Gibbons· Nov 15, 2025
I'm sure the developer has been doing his best with the forced updates, but I need a working app, and I've lost patience with the latest V4 updates which simply don't work on my s22 ultra. (last November update did, in part, restore the sky view, but it looks horrible) I've downloaded and installed an APK of V3.3.6 and now have a good-looking, fully working app again. I do hope the dev doesn't give up as this was the best star map app by far!
★★☆☆☆Geir Laastad· Nov 6, 2025
Latest PRO version update is a BIG DOWNGRADE. Why editable location features and icon reorganization is removed is beyond me. The app was better before, much better.
★☆☆☆☆Comander AGC· Sep 16, 2025
This app appeared, at first, to be informative, easy to use, and educational. That was until I started to look more closely at a certain comet (C/2014 UN271). Initially, the app showed the comets' path would take it to within .02au of earth in Feb2031 which contradicted the astronomers who said, "it would be a billion miles away at around the orbit of Saturn." before heading back out of the solar system. Now, the owners have erased all the data relating to the comet from the app. Curious!
★★☆☆☆Charles Cotton· Dec 14, 2024
Unusable. In order to show the sky "realistically" many of the brightest object will fair / glare / etc. the view out, making it unusable. You can control the glare / flair of the sun and the moon but not the stars. I have checked every single "settings" menu / setting. No go. I want it to look like the screenshots on this listing! Some features are still good.
Google Play Rankings for Mobile Obs Pro Astronomy
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Technologies used by Mobile Obs Pro Astronomy
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