9.6 9K+
Spot the International Space Station & Starlink. Never miss a pass!
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StarSense Explorer 2.0.2.3 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!
8.8 478
Marine Tracker 1.5.0 is an Android Maps & Navigation app developed by Sky Mania. Explore 131 alternatives to Marine Tracker.Realtime marine radar for tracking ships worldwide. Live AIS boat& vessel finder.
9.2 3K+
Stars and Planets 3.8.9 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.
8.2 44K+
Sky Map 1.14.2:Jupiter is an Android Books & Reference app developed by Sky Map Devs. Explore 190 alternatives to Sky Map.Sky Map turns your phone into a window on the night sky.
9.7 2K+
Physics Toolbox Suite 2026.05.03 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.
9.7 20K+
Starlink 2026.11.1 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.
9.3 1K+
Sensors 2.0.05 is an Android Tools app developed by CA40. Explore 200 alternatives to Sensors.Test all Sensors in your mobile device.
8.7 265
RepeaterBook 26.05.08 is an Android Tools app developed by ZBM2 Software. Explore 200 alternatives to RepeaterBook.Easily find Amateur (Ham) Radio Repeaters across the World.
7.7 118
GPS Earth Map Navigation 3.6.2 is an Android Maps & Navigation app developed by Max Soft Tech. Explore 100 alternatives to GPS Earth Map Navigation.Explore GPS maps for earth navigation and discover famous places.
9.1 45K+
Flightradar24 11.4.0 is an Android Travel & Local app developed by Flightradar24 AB. Explore 200 alternatives to Flightradar24. Flightradar24 is listed in Top 10 Apps to Survive Long Haul Flights, The 10 Best Flight Tracking Apps.Track airplanes and follow flights with our real-time flight tracker.
8.7 108
MGRS UTM GPS 1.10.27 is an Android Tools app developed by Y2 Tech. Explore 200 alternatives to MGRS UTM GPS.Offline GPS with MSL Altitude for Surveyors, Military & Orienteering.
8.8 4K+
Satellite Tracker 1.5.0 is an Android Tools app developed by Vito Technology. Explore 200 alternatives to Satellite Tracker.Find and track the International Space Station (ISS), Starlink satellites, etc.
9.3 50K+
Star Walk 2 2.20.3 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!
7.1 480
Star Walk 1.5.5 is an Android Education app developed by Vito Technology. Explore 146 alternatives to Star Walk.View & Explore the Universe✨ Constellations, stars, solar system planets finder.
9.0 528
AirNav Radar 3.4.1 is an Android Travel & Local app developed by AirNav Systems. Explore 200 alternatives to AirNav Radar.Plane tracker, airplanes finder, navigation. Track flights overhead in real time.
8.7 8K+
NASA 5.5.1 is an Android Education app developed by NASA . Explore 172 alternatives to NASA. NASA is listed in Top 10 Apps for Learning Space.The Official NASA app for Android.
7.8 95
Look4Sat 4.3.1 is an Android Tools app developed by Arty Bishop. Explore 200 alternatives to Look4Sat.Satellite tracker and pass predictor for Android.
8.4 841
VesselFinder 6.3.2 is an Android Maps & Navigation app developed by ASTRA PAGING. Explore 200 alternatives to VesselFinder.Real time AIS ship tracking of marine traffic, vessel database, ship photos.
8.3 5K+
Network Cell Info Lite 7.3.6 is an Android Tools app developed by M2Catalyst, LLC.. Explore 200 alternatives to Network Cell Info Lite.Monitor cellular signal strength, analyze WiFi, and fix bad phone reception.
8.7 435
Celestia 1.9.15 is an Android Education app developed by Linfeng Li. Explore 200 alternatives to Celestia.3D interactive planetarium.
9.3 1K+
Space Launch Now 5.28.11-b66 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.
9.3 1K+
Solar Walk Lite 2.7.14 is an Android Education app developed by Vito Technology. Explore 168 alternatives to Solar Walk Lite.Astronomy Guide - Explore and View the Scope of the Universe & Outer space.
9.7 25K+
Stellarium 1.15.6 is an Android Education app developed by Noctua Software. Explore 195 alternatives to Stellarium.A realistic sky map to observe stars, planets, satellites and constellations!
9.5 38K+
ISS Live Now 8.4.6 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 views, tracker, Artemis II updates, visibility alerts, HD streams.
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