200 Mobile Observatory Free - Astr Alternatives and Similar Apps

7.7 186

Virtual Fireplace HD 8.63 is an Android Entertainment app developed by EdgeWay. Explore 200 alternatives to Virtual Fireplace HD.Relax to multiple fireplaces for your tablet and Android TV.

9.1 13K+

Air Traffic 23.6 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.

6.2 2K+

Earth Camera Online 5.0.9.0 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.

9.3 1K+

Star Roam 1.4.4 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 .

8.3 1K+

Constellation Map 1.138 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.

7.2 472

SkyPortal 4.0.0.17 is an Android Education app developed by Celestron. Explore 200 alternatives to SkyPortal. SkyPortal is listed in Top 10 Telescope Apps for Android.Celestron Telescope Controller and Planetarium application.

6.7 4

audiojack 2.4.4 is an Android Productivity app developed by Audiojack. Explore 200 alternatives to audiojack.An audio-only movie: Hit play. Sit back, close your eyes, and enjoy the show!

5.6 21

StarSense Explorer 2.0.0.4 is an Android Education app developed by Celestron. Explore 200 alternatives to StarSense Explorer.Use your phone's camera, gyro, and a Celestron telescope to see the universe!

9.7 1K+

Physics Toolbox Suite 2025.10.27 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.

8.0 316

Shark Tracker 3.1.13 is an Android Maps & Navigation app developed by Ocearch.org. Explore 197 alternatives to Shark Tracker.Track Sharks & Marine Animals.

8.8 36

ISS Explorer 7.2.1 is an Android Education app developed by NASA . Explore 200 alternatives to ISS Explorer.Discover things you never knew about the International Space Station.

9.7 38K+

ISS Live Now 8.1.8 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!

9.6 9K+

ISS Detector 2.05.43 is an Android Education app developed by RunaR. Explore 193 alternatives to ISS Detector. ISS Detector is listed in Top 10 Telescope Apps for Android.Locate the International Space Station & more with this app. Never miss a pass!

8.9 377

Celestia 1.9.2 is an Android Education app developed by Linfeng Li. Explore 200 alternatives to Celestia.3D interactive planetarium.

9.4 3K+

My Aurora Forecast 25.2.0 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.

9.0 306

Moon 3D Live Wallpaper 2.2.4.4 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!

9.3 741

Flat Earth 2.2.3 is an Android Maps & Navigation app developed by OProjects. Explore 200 alternatives to Flat Earth.A simple tool and easy to use for earth,sun/moon in a geocentric presentation.

9.7 22K+

Stellarium 1.15.1 is an Android Education app developed by Stellarium Labs. Explore 195 alternatives to Stellarium.A realistic sky map to observe stars, planets, satellites and constellations!

6.6 88

Explorer 1.8.5 is an Android Education app developed by Merge EDU. Explore 177 alternatives to Explorer.Learn science with hands-on, interactive simulations!

9.3 50K+

Star Walk 2 2.18.4 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!

9.9 16K+

Starlink 2025.29.0 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.

8.7 1K+

SkEye 9.7.1 is an Android Books & Reference app developed by Harshad RJ. Explore 200 alternatives to SkEye.A map of stars, planets, meteor showers, galaxies and nebulae.

9.5 6K+

Sky Tonight 2.3.1 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.

8.6 173

Minerals guide 2.0.16.338 is an Android Books & Reference app developed by Anna Voronich. Explore 200 alternatives to Minerals guide.All you want to know about of Minerals!