Mobile Obs Pro Astronomy is an education app developed by Wolfgang Zima.
How many times has Mobile Obs Pro Astronomy been downloaded?
Mobile Obs Pro Astronomy has been downloaded 48 thousand times. In the last 30 days, the app was downloaded 270 times. It is ranked in the top 100 education apps.
What is the rating of Mobile Obs Pro Astronomy?
Mobile Obs Pro Astronomy is rated 4.49 out of 5 stars, based on 4.9 thousand ratings.
Is Mobile Obs Pro Astronomy free?
Mobile Obs Pro Astronomy costs $15.99 to download. The APK download size is 248.76 MB. The latest version available is 4.5.3. The last update was on May 21, 2026.
What are the requirements for Mobile Obs Pro Astronomy?
Mobile Obs Pro Astronomy requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2019.
Description
Mobile Observatory Pro is the classic paid version of Mobile Observatory. One purchase includes the complete astronomy toolkit.
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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.
★★★★★Roy Alexander· Apr 6, 2025
Brilliant all round astro app and widgets - from an observatory director and astronomer
★★☆☆☆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.
★☆☆☆☆Ali Fugu· Nov 20, 2024
The updated app is giving live view of sky as and due.
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