200 Mobile Observatory Free - Astr Alternatives and Similar Apps

9.1 13K+

Air Traffic 23.3 is an Android Maps & Navigation app developed by scoutant.org. Explore 200 alternatives to Air Traffic. Air Traffic is listed in The 10 Best Flight Tracking Apps.Flight tracker with plane photos. Flight radar of live planes on a map.

8.8 14K+

Solar System Scope 3.2.11 is an Android Education app developed by INOVE, s.r.o.. Explore 142 alternatives to Solar System Scope.Explore, Discover and Play with the Solar System and Outer Space.

9.9 16K+

Starlink 2025.28.2 is an Android Tools app developed by Space Exploration Technologies Corp.. Explore 200 alternatives to Starlink.Use the Starlink app to set up and monitor your Starlink service.

9.7 1K+

Physics Toolbox Suite 2025.10.07 is an Android Tools app developed by Vieyra Software. Explore 200 alternatives to Physics Toolbox Suite.Record, display, and export data from your smartphone's internal sensors.

9.7 38K+

ISS Live Now 8.1.3 is an Android Education app developed by VKL Apps. Explore 200 alternatives to ISS Live Now. ISS Live Now is listed in Top 10 Telescope Apps for Android.Experience Space Like Never Before!

7.6 31

Zero Shadow Day 3.2.4 is an Android Education app developed by Alok Mandavgane. Explore 138 alternatives to Zero Shadow Day.Find out the zero shadow day for any location. All info about Zero Shadow Days.

9.0 53

PlanetDroid 6.3.6 is an Android Books & Reference app developed by W. Strickling. Explore 200 alternatives to PlanetDroid.Universal astronomy ephemeris App for calculating high precision ephemeris.

6.1 22

Planetarium VR 1.3.4 is an Android Entertainment app developed by Taosoftware Co.,Ltd.. Explore 151 alternatives to Planetarium VR.have a view of Starry sky over a device.

8.5 237

Stars and Planets Simulator 4.0.8 is an Android Simulation app developed by 3dgalaxymap.com. Explore 100 alternatives to Stars and Planets Simulator.Create your own universe and explore.

9.2 3K+

Stars and Planets 3.7.10 is an Android Education app developed by 3dgalaxymap.com. Explore 199 alternatives to Stars and Planets.Space engine. Explore the universe and the Milky Way galaxy. Astronomy guide.

9.4 3K+

My Aurora Forecast 25.0.9 is an Android Weather app developed by JRustonApps B.V.. Explore 200 alternatives to My Aurora Forecast.My Aurora Forecast is the app for Northern Lights and Aurora Borealis alerts.

9.0 669

Galaxy Map 3.5.9 is an Android Education app developed by 3dgalaxymap.com. Explore 200 alternatives to Galaxy Map.Space map. Explore the universe and the Milky Way galaxy. Astronomy guide.

9.3 50K+

Star Walk 2 2.18.3 is an Android Education app developed by Vito Technology. Explore 143 alternatives to Star Walk 2. Star Walk 2 is listed in Top 10 Telescope Apps for Android.No more guessing stars — just point your phone and find out!

8.7 5K+

SkyView Lite 3.9.2 is an Android Education app developed by Terminal Eleven LLC. Explore 156 alternatives to SkyView Lite. SkyView Lite is listed in Top 10 Apps for Learning Space, Top 10 Telescope Apps for Android.SkyView®, an augmented reality space app, brings stargazing to everyone!

8.0 83

Look4Sat 3.2.2 is an Android Tools app developed by Arty Bishop. Explore 200 alternatives to Look4Sat.Radio satellite tracker and pass predictor for Android.

8.5 58

SkyWiki 0.9.5 is an Android Education app developed by Bluestreak Labs. Explore 111 alternatives to SkyWiki.The sky is fascinating but overwhelming — SkyWiki makes it simple.

9.1 423

Sun, moon and planets 1.8.6i is an Android Education app developed by Harnisch Gesellschaft m.b.H.. Explore 200 alternatives to Sun, moon and planets.Your astronomy app: Info on the astronomical objects in our solar system.

9.1 164

Zeus Flashlight Deluxe 2.8.3 is an Android Tools app developed by Alien Tin Foil Hat. Explore 152 alternatives to Zeus Flashlight Deluxe.Turn your mobile device into a Flashlight.

9.5 6K+

Sky Tonight 2.3.0 is an Android Books & Reference app developed by Vito Technology. Explore 80 alternatives to Sky Tonight.Discover Stars and Planets: Live Map Shows Current Constellations in Full Detail.

8.9 369

Celestia 1.9.0 is an Android Education app developed by Linfeng Li. Explore 200 alternatives to Celestia.3D interactive planetarium.

9.9 3K+

Daff Moon 3.49 is an Android Education app developed by Evgeni Fedorishchenko. Explore 179 alternatives to Daff Moon.Current Moon phase, rise/set time and positions of the Moon, Sun and planets.

8.3 1K+

Constellation Map 1.137 is an Android Tools app developed by siranet. Explore 178 alternatives to Constellation Map.Point your device to the sky and this app will display the names of the stars.

8.4 339

Live Earth Map 3D 2.3.4 is an Android Maps & Navigation app developed by Language Translator & Tools Apps. Explore 181 alternatives to Live Earth Map 3D.Enjoy 2D satellite view of the Earth map & share current location on GPS map app.

8.6 172

Minerals guide 2.0.15.332 is an Android Books & Reference app developed by Anna Voronich. Explore 200 alternatives to Minerals guide.All you want to know about of Minerals!