200 Mobile Observatory Free - Astr Alternatives and Similar Apps

9.4 4K+

My Aurora Forecast 26.6.3 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.

9.1 51K+

Star Walk 2 2.21.0 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!

9.2 3K+

Stars and Planets 3.9.0 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.

5.4 278

Live Earth Map 2.0.10 is an Android Maps & Navigation app developed by Live Earth Globe & Tools Studio. Explore 77 alternatives to Live Earth Map.Explore globally with Live Earth Map using satellite map and GPS satellites.

9.5 1K+

Space Launch Now 5.37.1-b83 is an Android News & Magazines app developed by Caleb Jones. Explore 181 alternatives to Space Launch Now.Track every rocket launch live. SpaceX, NASA, ISRO, ESA countdowns and alerts.

9.5 38K+

ISS Live Now 8.6.1 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.Live ISS Earth in HD: tracker, NASA, SpaceX, ESA streams, alerts & astronomy.

8.5 15K+

Earthquake Network 26.7.23 is an Android Communication app developed by Futura Innovation SRL. Explore 200 alternatives to Earthquake Network.Real time earthquake alerts on your smartphone.

9.7 2K+

Physics Toolbox Suite 2026.07.22 is an Android Tools app developed by Vieyra Software. Explore 200 alternatives to Physics Toolbox Suite.Turn your phone into a physics lab. Accelerometer, gyroscope, sound meter & more.

8.8 310

Fireguard 10.0.11 is an Android Weather app developed by Qvyshift LLC. Explore 200 alternatives to Fireguard.Global wildfire detection using NASA active fire data.

8.7 1K+

Star Roam 1.5.0 is an Android Education app developed by Findout World Inc. Explore 148 alternatives to Star Roam.A fun way to learn about wonderful starry sky, with your children or friends .

7.0 10

EarthCam TV 3.0.4 is an Android Travel & Local app developed by EarthCam, Inc.. Explore 173 alternatives to EarthCam TV.Enjoy EarthCam’s global network of live cameras with EarthCamTV 3.

9.9 4K+

Daff Moon 3.58 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.

9.5 21K+

Starlink 2026.17.0 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.

6.0 2K+

Earth Camera Online 5.1.4 is an Android Maps & Navigation app developed by Easy Language Translator. Explore 111 alternatives to Earth Camera Online.GPS Earth Map is used for GPS Navigation & Live Street View.

9.1 101

Eclipse 2.0 2.3.4 is an Android Education app developed by Eduard Masana. Explore 187 alternatives to Eclipse 2.0.Discover the past and future solar and lunar eclipses.

8.4 43K+

Sky Map 1.16.2:Caelus is an Android Books & Reference app developed by Sky Map Devs. Explore 190 alternatives to Sky Map.Identify stars and planets instantly. Point your phone at the sky to explore.

9.7 26K+

Stellarium 1.16.6 is an Android Education app developed by Noctua Software. Explore 195 alternatives to Stellarium.Identify stars, planets & constellations in a realistic 3D sky map.

9.4 652

Light Pollution Map 5.5.2 is an Android Education app developed by Dunbar Technology, LLC. Explore 200 alternatives to Light Pollution Map.An accurate light pollution map with more than 100 other astronomy tools.

8.3 457

Celestia 1.9.21 is an Android Education app developed by Linfeng Li. Explore 200 alternatives to Celestia.3D interactive planetarium.

8.0 115

SkyORB 2026.6.1 is an Android Education app developed by RealTech VR. Explore 110 alternatives to SkyORB.SkyORB Classic is your all-in-one astronomy companion.

9.2 350

Moon 3D Live Wallpaper 2.3.8 is an Android Personalization app developed by Screensavers Store. Explore 87 alternatives to Moon 3D Live Wallpaper.Moon 3D on your screen! For real space lovers - 3D live wallpapers!

8.3 1K+

Constellation Map 1.151 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.

8.7 57

Astrospheric 15.0.0 is an Android Weather app developed by Daniel Fiordalis. Explore 200 alternatives to Astrospheric.Advanced Astronomy Forecasting for North American Astronomers.

9.9 1K+

Periodic Table 2025 PRO 3.5.9 is an Android Education app developed by www.chernykh.tech. Explore 200 alternatives to Periodic Table 2025 PRO.Chemistry for you: study, explore, and learn chemistry with ease and comfort!