Showing 21–40 of 1,000 ranked alternatives.
GoSoftWorks Development Co.
Point to the sky and identify celestial
Identify and locate stars, planets, comets, constellations, and galaxies by pointing the device at the sky. View detailed information about celestial objects. Set location and time for accurate sky mapping.
Yateland Kids Limited
Build and explore space worlds together
Explore space with interactive building that teach basic science and math concepts. Create and customize space scenes. Complete missions to unlock new levels and characters. Learn about planets and stars through guided activities.
Simulation Curriculum Corp.
Explore celestial objects and track the night
Access celestial objects with a comprehensive database of comets, asteroids, and solar system bodies. Plan and log observations, control telescopes, and track accurate positions. View detailed sky maps and receive real-time updates.
Carlos Santos
Watch Earth from space in real time
View video streams of Earth from the International Space Station. Watch continuous 24/7 footage. Access real-time imagery and satellite data. Adjust camera angles and zoom. Receive notifications about space events and launches.
Simulation Curriculum Corp.
Hold device to sky and locate celestial
View celestial objects like planets, comets, and stars using augmented reality. Locate constellations and deep sky objects by pointing the device at the sky. Track real-time satellite positions and see what others are observing through OneSky.
Jerome Diaz
Download and display latest SoHO images.
The app downloads and displays the latest images from the Solar and Heliospheric Observatory (SoHO). It provides push notifications to alert users when new images are available.
Abdullah YILMAZ
Create flashcards from text
Create flashcards from text using AI. Schedule reviews based on performance. Track progress over time. Study subjects like classes, languages, or exams. Adjust review intervals for optimal retention.
Michael Stebel
Track space stations and telescopes in real
Track flyovers of the International Space Station, Tiangong, and Hubble Space Telescope with 3D visualization and live positioning. Predict up to 30 days ahead with location-based pass times and a 0–4 star rating system for visibility.
Smithsonian Institution
Explore scientific journeys and virtual labs
Explore scientific environments through 3D visuals and 360-degree VR. View audio interviews and video content with scientists. Learn about career milestones and challenges through interactive storytelling.
Mike Smithwick
Explore celestial objects and constellations
Explore the night sky with real-time star maps and celestial navigation. Identify constellations, planets, and galaxies. Set location and date for accurate sky views. Share observations and save custom star charts.
Derk Vrijdag
Track ISS passes and get alerts
Track International Space Station passes with real-time alerts and location guidance. Check weather conditions for optimal viewing. Receive notifications before each pass. Add satellites and amateur radio capabilities via in- purchases.
宗群 杨
Identify plants with photo upload
Identify plants by taking photos or selecting images from the gallery. Save records automatically. View detailed information about recognized plants.
Simulation Curriculum Corp.
Explore celestial objects and control telescopes
Explore the night sky with a detailed star map, identify celestial objects, and view planetary details. Control telescopes via connected devices. Access interactive astronomy guides and historical sky data.
Peter Leary
Track ISS passes and live streams
View upcoming ISS passes and detailed pass information. Track next pass countdown and receive notifications. Share pass details easily. Access past and future ISS trajectories. Watch live NASA ISS streams. No cost.
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